ALL Products

Load previous
Discontinued 0.9 5V To 5V DC-DC Step-up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V - two small green circuit boards, one displaying an inductor and diode, the other showing a chip and capacitors.

Discontinued 0.9 5V To 5V DC-DC Step-up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V

PKR 110
8x8 Dot LED Matrix MCU Control Display Module MAX7219 - shown with a green circuit board, a black chip, a white LED matrix, and a five-wire jumper cable.

8x8 Dot LED Matrix MCU Control Display Module MAX7219

PKR 460
NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - a red circuit board with two blue potentiometers, two capacitors, and a three-pin connector.

NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

PKR 250
7mm Photocell Photoresistor LDR Light Dependent Resistor Sensor - shown as a small, circular, orange-and-white component with two long metal wire leads.

7mm Photocell Photoresistor LDR Light Dependent Resistor Sensor

PKR 20
XH-M603-M632 Battery Charging Control Module DC 12V-24V Voltage Charging Discharge Monitor Relay Switch Battery Protection Board - a blue rectangular circuit board featuring a three-digit LED display, two push buttons, and a relay.

XH-M603-M632 Battery Charging Control Module DC 12V-24V Voltage Charging Discharge Monitor Relay Switch Battery Protection Board

PKR 810
On Demand 1GB RAM Orange Pi Pc H3Quad Core Development Board Module - a blue rectangular circuit board featuring an Allwinner H3 processor, USB ports, HDMI port, and various pin headers.

On Demand 1GB RAM Orange Pi Pc H3Quad Core Development Board Module

PKR 15,000
Load more