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Showing 121–135 of 170 results
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Breadboard
Self-Adhesive Proto Shield
- Small soldering area
- All Arduino pins are brought to the top level
- 1 reset button, 1 general use button, and 2 LED circuits can be used directly
- 5 V, GND and Raw pins are exposed as well
- The mini breadboard has 170 tie points
- The breadboard sticks on the prototype shield with its self-adhesive backing
SKU: STEM18012 -
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Consumables
Solar Panel 6V 7x7cm
Solar Panel 7X7 cm | A mini Solar Panel for DIY Project | A mini solar panel Epoxy is made using two-component resin increased to a temperature of 50/60 degrees Celsius. This type of panel is composed of the following layers: Epoxy resin Solar cells PCB board Solar cell sensors are encapsulated in epoxy resin that guarantees protection against.
SKU: STEM18261 -
Sensor
Sound Sensor
- Detectable sound signal size
- Built-in filter-rectifier circuit, DC signal output
- Good sensitivity, built-in amplifier circuit, adjustable gain
- Voltage signal for sound intensity can be obtained by AD conversion
- Analog voltage signal output, signal amplitude VCC/2
- Compatible for Arduino sensor interface
SKU: STEM18095
SD Card - 32GB Class 10
LDR Module
Male-Female (40 Jumper Wires)
MQ-4 Methane Natural Gas Sensor
Small Servo Metal Gear (MG90S)
Digital Vernier Caliper
MQ-3 Alcohol - Ethanol Sensor
12V DC Gear motor(150 rpm)
Soil Moisture Sensor
Solar Panel 6V 7x7cm
L293D Motor driver Module
ESP 32
Seven Segment Display (Common Cathode)
Solderless 400 pin breadboard
555 Timer IC(5 pcs)
NPN Transistor - BC547(10 pcs)
8x8 LED Matrix Display Module
Node MCU Cable
Small 5 volt-Buzzer 





