Circuits / Devices
ESP32-CAM
The ESP32-CAM is a small size, low power consumption camera module based on ESP32. It comes wit..
ESP8266-NodeMCU
The NodeMCU (Node MicroController Unit) is an open-source software and hardware development env..
1s TO 8s Lithium Battery Capacity Indicator
1s TO 8s Lithium Battery Capacity Indicator
2000W Thyristor, High-Power Electronic Regulator, can Change Light, Motor Speed, and Temperature
A high power thyristor, or electronic regulator, can be used with motors, LEDS and other devices tha..
2000W Thyristor, High-Power Electronic Regulator, can Change Light, Speed and Temperature
2000W Thyristor, High-Power Electronic Regulator, can Change Light, Speed and Temperature
220v to 100v transformer 1000w
220v to 100v transformer 1000w
220v to 100v transformer 500w
220v to 100v transformer 500w
3 x AA Battery Holder Box, With Cover/on-off
3 x AA Battery Holder Box, With Cover/on-off
37 Sensor kit V2.0
A sensor kit filled with everything from joysticks to distance sensors to smoke detectors. To be use..
4 Channel Relay Module without light coupling 5V
A 5V actuated relay module, lacking light coupling but with 4 channel output/input
4 x AA Battery Holder Box, With Cover/on-off
4 x AA Battery Holder Box, With Cover/on-off
4000W High-Power Thyristor Electronic Regulator, Dimming Speed Regulation, with Insurance Shell
Heavy duty electric regulator, with insurance shell.
4000W High-Power Thyristor Electronic Regulator, Dimming Speed Regulation, with Insurance Shell
4000W High-Power Thyristor Electronic Regulator, Dimming Speed Regulation, with Insurance Shell
40Pin 2.54mm Single Row Round Female Pin Header (1pcs)
40Pin 2.54mm Single Row Round Female Pin Header (1pcs)
433 Mhz RF wireless transmitter and receiver kit
433 Megahert Radio frequency tranciever kit.
433mhz R433 Remote Control for Shutter Door and Garage Door with Battery
433 megaherts remote controller used for garage doors and other one channel wireless data needs, bat..
5V 4-Phase Stepper Motor+ ULN2003 Driver Board
A 5v actuated 4-phase stepper motor, plus a ULN2003 driver included!
5V Active Buzzer
A 5 volt activated buzzer, which is pretty loud for its size.
5V HC-SR04 Ultrasonic Sensor 4pins
Ultrasonic distance sensor meant to be used with the arduino and/or other microcontroller boards.
6*6*5mm 2pin Tactile Push Button Switch Short Leg
6*6*5mm 2pin Tactile Push Button Switch Short Leg
6x6x7.3mm Tactile Push Button Switch Square
6x6x7.3mm Tactile Push Button Switch Square
7x7mm Through Hole Self-Lock lock Push Switch
7x7mm Through Hole Self-Lock lock Push Switch
9-50V 2000W 40A DC Electronic Speeder PWM Motor Speed Controller 12/24/36/50V
A pwm ESC that can handle up to 2000W 50v 40A, used for heavy duty motors
Arm Lever 16mm, 250V 5A SPDT 3-Pin Momentary Plastic Micro Limit Switch
Arm Lever 16mm, 250V 5A SPDT 3-Pin Momentary Plastic Micro Limit Switch
CD4013B CMOS Dual D-Type Flip Flop
CD4013B CMOS Dual D-Type Flip Flop
CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Audio Module F Class 5W+5W with Charging DIY Modified Speaker
An F class amplifier board, with bluetooth capabilities and USB slots for phone charging
DIGITAL vr viriable resistor 50k
DIGITAL vr viriable resistor 50k
DIY BD243 Mini Tesla Coil
An education kit, for a mini tesla coil.
ESP8266 Serial Wifi Module NodeMcu Lua Wifi V3 CH340
A microcontroller board capable of wifi and bluetooth.