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  1. Power supply for teaching experiment tool
    Sunhayato Power supply for teaching experiment tool
    Type  Craft kit 
    from S$169.90
    Min. 7 days
  2. 1 row 10P-1P × 10 QI cable
    KYOHRITSU PRODUCTS 1 row 10P-1P × 10 QI cable
    A versatile cable that is convenient for input / output wiring for breadboards, evaluation boards, modules, etc. This is convenient when using the general-purpose 8-point LED display unit KP-LED8A / KP-KED8K. QI 10-pin housing ← → QI 1-pin plug x 10
    Specification  10P (Socket) -1P × 10 (Plug)  Cable Length (cm)  Approx. 20 (excluding connector)  Type  Others  Cable  UL1007AWG26 
    from S$5.39
    Min. 2 days
  3. Solar Cells & Motors, Propellers
    Wonder Kit Solar Cells & Motors, Propellers
    This is an experimental set with a polycrystalline silicon solar panel (cell voltage 0.6V x 2 in series), a solar panel motor (a motor with a smaller starting power than a general DC motor), and a propeller. With this set, you can experiment by converting light into electricity and rotating the m... Read More
    Material  (Cell) Polycrystalline silicon  Shaft Diameter (Φmm)  (Measured value) 2  Panel Size (mm)  (Measured value) Approx.W60 × D30 × t2.6  Operating Voltage (V)  About 1.0  Open Voltage (V)  About 1.2  Short Circuit Current (mA)  About 170  Type  Craft kit  Current (mA)  Operation / about 150 
    Rating:
    76%
    from S$22.99
    Min. 2 days
  4. Educational training tool jump wire kit
    Sunhayato Educational training tool jump wire kit
    Ideal for replenishing short jump wires that tend to run out. 2.54mm pitch, 10 types, 100 in total. Since it is a single wire type, it can be wired in close contact with the board.
    Type  Others 
    Rating:
    70%
    from S$8.49
    Min. 2 days
  5. Teaching Training Tool Soldering Skill Practice Set
    Sunhayato Teaching Training Tool Soldering Skill Practice Set
    Wall Thickness (mm)  1.6  Circuit Board Dimensions, Length x Width (mm)  88.9×116.84  Material (Circuit Board)  Glass composite 
    from S$27.99
    Min. 2 days
  6. Speaker 28mm 8Ω 1W
    Wonder Kit Speaker 28mm 8Ω 1W
    It is a small and thin speaker that supports 1W input.
    Frequency (Hz)  (Resonance) 520±20%@1.0V  Acceptable power (W)  Impedance (Ω)  Sound Pressure Level (dB)  90±3dB/0.1W  Type  Others  Frequency range  f0Hz~20KHz 
    Rating:
    87%
    from S$5.39
    Min. 2 days
  7. LED checker 3 kit
    Wonder Kit LED checker 3 kit
    The built-in constant current circuit allows you to check the lighting of the LED with a constant current regardless of the emission color and characteristics of the LED. You can switch between "5mA", "10mA", "15mA", and "20mA" by operating the lighting swi... Read More
    Type  Craft kit  Dimensions, Width W x Depth D x Height H (mm)  32×57×30  Power Input (V)  Standard 3.0 (1.8 to 3.6) 
    Rating:
    93%
    from S$13.99
    Min. 2 days
  8. High power siren 1 complete base product
    Wonder Kit High power siren 1 complete base product
    It is an alarm board that generates a loud volume of about 108db (as much as listening to a car horn at a position 2m ahead) when the power supply voltage is DC12V. * The sound will be very loud, so please do not make the sound close to your ears.
    Dimensions, Diameter x Height H (Φmm x mm)  (Pronounced body) 30 × 17  Board dimensions (width W x depth D x height H) (mm)  36×18.5×28  Operating current (mA)  Approx. 110 (12 VDC)  Type  Craft kit  Power Supply Voltage (V)  DC12 (DC1.5 to 12 possible) 
    Rating:
    80%
    from S$12.99
    Min. 2 days
  9. High Quality Sound Absorbing Material
    Wonder Pure High Quality Sound Absorbing Material
    The high-quality sound absorbing material used in Wonder Pure's enclosure kit is sold separately. Carefully selected materials that are infinitely harmless to the human body. In addition to having an outstanding sound absorbing effect, unlike glass wool, it does not pierce or tingle on the sk... Read More
    Dimension (mm)  500×450  Thickness (mm)  About 25  Material  High density polyester  Type  Others 
    Rating:
    80%
    from S$14.99
    Min. 2 days
  10. 1.5VLED lighting kit
    Wonder Kit 1.5VLED lighting kit
    By adopting the "PFM control step-up DC-DC converter IC", which is a dedicated booster part, it is possible to light an LED that normally requires 3V or more with a single battery (1.2 to 1.5V). Dedicated parts reduce the number of parts and realize a small operating current. The LED ad... Read More
    Board dimensions (width W x depth D x height H) (mm)  27 × 14 × 12 (including solder part)  Operating current (mA)  31 (at 1.5V power supply)  Lighting Type  Continuous lighting  Type  Craft kit  Power Supply Voltage (V)  DC1.5 (DC 0.7-6.0 possible)  Driving System  PFM step-up DC-DC converter  LED  Φ5 (Super bright type) 
    Rating:
    100%
    from S$7.99
    Min. 2 days
  11. LED candle IC kit
    Wonder Kit LED candle IC kit
    By using the Candle Simulator IC, you can reproduce the fluttering candle-like flames. There are two types: high-brightness orange LED and high-brightness candle (flame) color LED. With a light diffusion cap, visibility from the side is also improved. Since it is equipped with a booster circuit, ... Read More
    Board dimensions (width W x depth D x height H) (mm)  20×21×21  Operating current (mA)  Approx. 18 (at 1.5 VDC)  Type  Craft kit  LED  Φ5 (high brightness) x 1 
    Rating:
    93%
    from S$9.89
    Min. 2 days
  12. 555 timer unit [Completed PCB]
    Wonder Kit 555 timer unit [Completed PCB]
    It is a simple general-purpose timer that uses the timer IC 555. The timer is started when the power is turned on or the trigger input (switch contact) is turned on.
    Rated Load  3 A at 125 VAC (resistive load)  Board dimensions (width W x depth D x height H) (mm)  53×47.5×15  Operating current (mA)  About 25  Standby current  About 7mA  Type  Craft kit  Power Supply Voltage (V)  DC12 (DC9 ~ 12 possible) 
    Rating:
    83%
    from S$32.99
    Min. 2 days
  13. Water level sensor kit
    Wonder Kit Water level sensor kit
    The relay operates by detecting that water comes into contact with the two electrodes of the sensor and conducts. Since the AC method is used for the detection circuit, electrolysis is rarely performed in water, and the sensor part is less deteriorated and lasts longer. Detection of tap water and... Read More
    Contact Configuration  1c contact  Operation Mode  2 types (sync, hold)  Board dimensions (width W x depth D x height H) (mm)  89×54×23  Standby current  About 0.6mA  Operating current (mA)  About 70  Sensor  Adjustable sensitivity  Type  Craft kit  Power Supply Voltage (V)  DC5 (4.5 to 6 DC possible) 
    Rating:
    80%
    from S$46.99
    Min. 2 days
  14. Timer board kit 3
    Wonder Kit Timer board kit 3
    It is a simple general-purpose timer that uses the timer IC 555. The timer is started when the power is turned on or the trigger input (switch contact) is turned on.
    Rated Load  3 A at 125 VAC (resistive load)  Board dimensions (width W x depth D x height H) (mm)  53×47.5×15  Operating current (mA)  About 25  Standby current  About 7mA  Type  Craft kit  Power Supply Voltage (V)  DC12 (DC9 ~ 12 possible) 
    Rating:
    93%
    from S$19.99
    Min. 2 days
  15. Soldering Iron Thermometer Kits
    Wonder Kit Soldering Iron Thermometer Kits
    A kit for measuring the temperature of the soldering iron tip. Uses an easy-to-read LED display. The iron tip temperature is displayed in 1 ° C units. Portable battery operation + low energy design. Peak hold function. A thermocouple dedicated to the iron tip is used for temperature measurement. ... Read More
    Target of Measurement  Soldering iron tip temperature  Function  Peak hold, battery voltage measurement  Resolution (℃)  Minimum 1  Measuring Range (℃)  Room temperature to about 600  Type  Craft kit  Current Consumption (mA)  Operating average / 8, OFF / 0.03  Board dimensions (width W x depth D x height H) (mm)  119×96×8.5 
    Rating:
    87%
    from S$59.99
    Min. 2 days
  16. Light Sensor Kit
    Wonder Kit Light Sensor Kit
    It is an optical sensor kit using Cds. The relay operates by detecting the set brightness. You can select either "ON when it gets bright" or "ON when it gets dark" with the mode selector switch. In addition, the circuit does not operate for a short time (1 to 5 seconds) even i... Read More
    Contact Configuration  1a contact  Operation Mode  2 types (ON when bright or ON when dark)  Rated Load  3 A at 125 VAC (resistive load)  Board dimensions (width W x depth D x height H) (mm)  64×59×18  Operating current (mA)  About 18  Standby current  About 2mA  Sensor  Cds cell (Φ5)  Type  Craft kit  Power Supply Voltage (V)  DC9 (DC9 ~ 12 possible) 
    Rating:
    80%
    from S$32.99
    Min. 2 days
  17. Thin speaker (27mm)
    ELEKIT Thin speaker (27mm)
    Voice is also OK with a speaker with a thickness of 8 mm. It fits easily in a thin case.
    Rated Input (W)  0.25  Opening Diameter (Φmm)  27  Frequency Characteristic  400Hz~8kHz  Impedance (Ω)  Recycled paper use mark  Conformity  Type  Others 
    Rating:
    100%
    from S$4.89
    Min. 2 days
  18. Super Melody IC Kit
    Wonder Kit Super Melody IC Kit
    This kit contains 12 beautiful melodies played with up to 8 chords by a 16-bit D / A converter. Since it has start and stop control terminals, it can be used in combination with various switches and sensors.
    Voice  12 songs (pitch adjustable)  Standby current  15μA ~ 2mA (DC3V)  Board dimensions (width W x depth D x height H) (mm)  59.7×63.5×12  LED  6 light bar LEDs (4 lighting patterns)  Operating current (mA)  Approx. 150 (at 3 VDC)  Terminal  Control / START (start), STOP (stop)  Type  Craft kit  Power Supply Voltage (V)  DC3 (DC2.6 to 5 possible)  Output  Speaker 8Ω (Volume adjustable) 
    Rating:
    76%
    from S$38.99
    Min. 2 days
  19. Electronic bird returns
    Wonder Kit Electronic bird returns
    It is a kit that generates a pseudo sound like the bark of a small bird. The number of parts is small due to the use of a microcomputer, making it ideal for beginners in electronic work. In random mode, you can select and play one of three types of barks between irregular senses of time.
    Board dimensions (width W x depth D x height H) (mm)  55×34×14  Operating current (mA)  About 2  Type  Craft kit  Power Supply Voltage (V)  DC5 (DC3-6 is possible)  Output  Piezoelectric speaker 
    Rating:
    80%
    from S$19.99
    Min. 2 days
  20. DC motor controller SP
    Wonder Kit DC motor controller SP
    A simple DC motor controller kit that is ideal for model motors with PWM (Pulse Width Modulation) control and feedback. It can be controlled to keep the rotation speed of the DC motor constant. The direction of rotation can be switched between forward rotation, stop, and reverse rotation with a s... Read More
    Board dimensions (width W x depth D x height H) (mm)  51×73×16  Output Current (A)  Average 0.9, peak 12  Type  Craft kit  Power Supply Voltage (V)  DC2~3 
    Rating:
    53%
    from S$32.99
    Min. 2 days
  21. IC music box kit
    Wonder Kit IC music box kit
    A music box kit that can be played with a single AA battery. The number of parts is as small as 4, so even beginners can assemble with confidence. * Rechargeable battery (1.2V) is not covered by the operation guarantee.
    Operating current (mA)  0.03 (at 1.5 VDC)  Board dimensions (width W x depth D x height H) (mm)  28×16×13  Type  Craft kit  Power Supply Voltage (V)  DC1.5 (1.3-3.3 possible) 
    from S$9.49
    Min. 2 days
  22. Stereo microphone amplifier
    Wonder Kit Stereo microphone amplifier
    This is an amplifier that amplifies a microphone level signal to a line level. If you are using a condenser microphone, you need to install a bias resistor. * Bias resistance is sold separately for GMIC-4558 [Completed board].
    Suitable for  (Input microphone) Dynamic / Condenser  Input / output  2ch (stereo)  Board dimensions (width W x depth D x height H) (mm)  42×66×17  Standby current  About 10mA  Power Supply Voltage (V)  DC8~12  Output level  Line level  Gain (dB)  Voltage: Approx. 220 times (+47) fixed 
    Rating:
    70%
    from S$16.99
    Min. 2 days
  23. 2.4W power amplifier
    Wonder Kit 2.4W power amplifier
    It is a speaker amplifier using a dedicated IC, LM380. The voltage gain is about 50 times more affordable and can be widely used for experiments and embedding.
    Board dimensions (width W x depth D x height H) (mm)  45×34×17  Power Supply Voltage (V)  DC12 (DC10-12 is possible)  Included Accessories  Detent volume x 1  Input  Line level  Output  Speaker (4-16Ω) support  Gain (dB)  Voltage / approx. 50 times (+34) fixed 
    Rating:
    100%
    from S$12.99
    Min. 2 days
  24. High power siren 2 unit
    Wonder Kit High power siren 2 unit
    Since the oscillator circuit board is built into the sounding body, you can immediately make a sound just by connecting the power supply. At 12V DC, it can generate a loud volume of about 108db (as much as listening to a car horn 2m ahead). * The sound will be very loud, so please do not make the... Read More
    Operating current (mA)  Approx. 110 (12 VDC)  Power Supply Voltage (V)  DC12 (DC1.5-14 is possible)  Type  Others  Outer Dimensions (mm)  Φ33 × H33 (excluding protrusions) 
    Rating:
    60%
    from S$12.99
    Min. 2 days
  25. Educational training tool USB / serial conversion board
    Sunhayato Educational training tool USB / serial conversion board
    Type  Craft kit 
    from S$35.99
    Min. 2 days
  26. Small speaker (57mm)
    ELEKIT Small speaker (57mm)
    Since it is a small speaker, it can be incorporated into a model.
    Rated Input (W)  0.2  Opening Diameter (Φmm)  57  Impedance (Ω)  Recycled paper use mark  Conformity  Type  Others 
    Rating:
    87%
    from S$4.89
    Min. 2 days
  27. Optical Sensor Music Box Kit
    Wonder Kit Optical Sensor Music Box Kit
    A music box kit that uses a 3-terminal melody IC. The battery box has a power switch. The light sensor makes a sound when it gets brighter and stops when it gets darker. The board can be stored directly in the battery box.
    Suitable Battery  AA batteries x 2 (sold separately)  Operating Time  About 6 months  Current (mA)  Average: approx. 0.5 (at 3.0 VDC)  Type  Craft kit  Power Supply Voltage (V)  DC3 (1.3-3.3 possible) 
    Rating:
    80%
    from S$8.99
    Min. 2 days
  28. Ping-pong chime kit
    Wonder Kit Ping-pong chime kit
    It is a familiar "ping pong" chime sound generation kit as the correct answer sound of the quiz. If you attach a switch to the input terminal, you can use it as a visitor chime at the entrance or for various notifications. If you combine it with the separately sold "HA-804 (quiz pr... Read More
    Board dimensions (width W x depth D x height H) (mm)  69×50×16  Operating current (mA)  Approx. 10 (at 12 VDC)  Type  Craft kit  Power Supply Voltage (V)  DC12 (5 to 16 DC possible)  Output  Speaker 8Ω 
    Rating:
    50%
    from S$19.99
    Min. 2 days
  29. Solar swing
    Wonder Kit Solar swing
    An electronic pendulum that sways from side to side with an indoor solar cell. It operates under the light of a fluorescent lamp. It automatically stops when it gets dark and starts automatically when it gets bright! The original interior of the room and the moving POP of the shop will increase t... Read More
    Type  Craft kit  Outer dimensions, Width W x Height H x Depth D (mm)  53×108×28 
    Rating:
    60%
    from S$11.99
    Min. 2 days
  30. Simple acrylic base for Raspberry Pi Zero
    KYOHRITSU PRODUCTS Simple acrylic base for Raspberry Pi Zero
    Acrylic base that can be used with Raspberry Pi Zero. You can access various ports such as GPIO while attached to the acrylic base. Ideal for protecting and dressing up your Raspberry Pi Zero from shorts. * Raspberry Pi Zero and Zero / w are not included. * Header pins mounted on Raspberry Pi Zer... Read More
    Type  Others  Suitable Models  Raspberry Pi Zero、Raspberry Pi Zero W 
    Rating:
    80%
    from S$12.99
    Min. 2 days
  31. Low voltage audio amplifier kit
    Wonder Kit Low voltage audio amplifier kit
    BTL audio amplifier kit with 3V power supply. An audio capacitor for coupling and decoupling, a detent type volume (41 positions) for the volume, and a gold-plated RCA jack are used to create a low-priced, high-class audio amplifier kit.
    Standby current  20μA or less (Standby mode ON)  Board dimensions (width W x depth D x height H) (mm)  36×26×17  Type  Craft kit  Input  Line level  Output  Speaker (4-16Ω) support  Power Supply Voltage (V)  Standard DC3 (DC 2.2 to 5.0 possible) 
    Rating:
    73%
    from S$15.99
    Min. 2 days
  32. Electronic AM radio kit
    KYOHRITSU PRODUCTS Electronic AM radio kit
    No soldering required! Germanium radio. Let's make your own AM radio! You can assemble it without soldering by adopting a spring terminal! You can freely select your favorite AM radio broadcast. Can be received in the range of 520 to 1650 KHz. Learn about the working principles of the radio! ... Read More
    Type  Craft kit  Receiving Frequency  AM520~1650kHz  Wave Detection  Germanium diode 
    Rating:
    60%
    from S$38.99
    Min. 2 days
  33. Acceleration sensor board
    KYOHRITSU PRODUCTS Acceleration sensor board
    MEMS accelerometer for 3-axis, digital output, low g. The power supply voltage is guaranteed to operate from 2.0V to 3.6V. The measurement range is ± 2g / ± 4g / ± 8g / ± 16g. * It does not work with a power supply voltage of 5V. We recommend using it at 2.5V or 3.3V. * When using with I2C, the p... Read More
    Current Consumption (mA)  0.03-0.14  Output  10-13bit  Board Dimensions (mm)  10.5×10.5  Operating Voltage  2.0V-3.6V  Sensitivity  256LSB/g、128LSB/g、64LSB/g、32LSB/g  Measuring Range  3 axes ± 2g / ± 4g / ± 8g / ± 16g  Included Accessories  8 leads for board  Sensor  ADXL343  Specification  Bandwidth: Up to 1.6kHz (SPI)  Type  Craft kit  Interface  SPI or I2C 
    from S$24.99
    Min. 2 days
  34. Voice recorder board
    KYOHRITSU PRODUCTS Voice recorder board
    A recording / playback board equipped with a non-volatile memory. The recorded content is retained even if the power is removed. Since the memory that records audio can be rewritten, recording and playback can be repeated. Since the condenser microphone is mounted on the board, you can record imm... Read More
    Standby current  1 μA or less  Type  Craft kit  Power Supply Voltage (V)  Standard DC4.5 
    Rating:
    60%
    from S$10.99
    Min. 2 days
  35. Metal detector kit
    Wonder Kit Metal detector kit
    When metal approaches the sensor, it will notify you by changing the oscillating sound. It has the sensitivity to detect a 100-yen coin in your pocket. With a small number of parts and a thick wiring pattern, this kit is ideal as an introduction to electronic work. It is a circuit with the minimu... Read More
    Board dimensions (width W x depth D x height H) (mm)  64×59×18  Operating current (mA)  About 2  Type  Craft kit  Power Supply Voltage (V)  DC9 (DC6-9 possible)  Sensor  Inductor 
    from S$16.99
    Min. 2 days
  36. General purpose motor control board for Raspberry Pi
    Bit Trade One General purpose motor control board for Raspberry Pi
    We want software engineers to use it !! A safe and secure general-purpose motor control board that does not require soldering. General-purpose motor control board / general-purpose motor control board for Raspberry Pi. The general-purpose motor control board developed for software engineers who a... Read More
    Analog input range  (6ch)12bit:0~3.3V、(2ch)12bit:0~6.6V  Warranty Period  1 year from purchase  Sampling Speed  50ksps  Mass of Main Unit (g)  About 39 
    from S$119.90
    Min. 2 days
  37. Infrared sensing element of human body
    KYOHRITSU PRODUCTS Infrared sensing element of human body
    Infrared sensor module that reacts to the human body We have modularized an infrared sensor that has good sensitivity and is easy to use. The human body detection sensor can be easily incorporated into a relay drive circuit or the like. * The foot arrangement is different from "KP-IR0072&quo... Read More
    Sensing distance (m)  3 (Depends on the environment)  Power Supply Voltage (V)  3.5~ 12  Timer Setting Time  About 4 seconds (fixed)  Type  Craft kit  Sensor Dimensions (mm)  Φ13.5 
    Rating:
    100%
    from S$27.99
    Min. 2 days
  38. Constant voltage constant current variable power supply kit
    Silicon Kit Constant voltage constant current variable power supply kit
    Constant voltage constant current power supply kit ideal for experimental power supplies. Constant current operation is variable from 20mA to 0.4A * Case is not included.
    Board Dimensions (mm)  About 90 × 74  Output Voltage (V)  0~14  Output Current (A)  0.4  Type  Craft kit 
    Rating:
    80%
    from S$32.99
    Min. 2 days
  39. QI socket housing with incorrect insertion prevention key
    Kyohritsu Electronic Industry QI socket housing with incorrect insertion prevention key
    A QI connector socket housing with a key to prevent misinsertion. Ideal for connectors for extension cords of servo motors for robots. Number of poles: 3. Contact pins are sold separately.
    Cell Spacing (mm)  2.54  Suitable for  [Contact pin] QI-ZU  Number of Poles 
    from S$6.39
    Min. 2 days
  40. LED progressive kit
    Wonder Kit LED progressive kit
    It is an illumination kit that lights 8 ultra-bright LEDs in order from the end. (Finally, all lights are on.) The same board can be connected up to 10 to 15 sheets (80 to 120 lights), which is also effective as a signboard or window display.
    Board dimensions (width W x depth D x height H) (mm)  94×51×15  Operating current (mA)  Approx. 110 (12 VDC)  Type  Craft kit  Power Supply Voltage (V)  DC12 (DC9 to 15 possible)  Lighting Time  Period / approx. 0.5s to 3s  Number of Connections  Up to 10-15 sheets are possible  LED  Φ5×8 
    Rating:
    90%
    from S$29.99
    Min. 2 days
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