Shields (46)

0-5V 4-20mA Voltage To Current Converter Adjustable Isolated Board Module #R1 XF0136-05

2 Wire IIC I2C RTC DS1307 AT24C32 Real Time Clock Module #X4 XR0017-77

2.4V 5.5V 16 Key Way Channel TTP229 Capactive Touch Switch Digital Sensor IC Module #X4 010500

4 key 315Mhz Wireless Remote Control #M4 010790

4*4 Matrix Keyboard 16 Key #S2 010229

4X4 matrix keyboard 8-bit keys independent keys MCU external expansion keyboard module #S2 1226208

4x5 Matrix Array keyboard #S2 GXRA0139-003

AD9833 Programmable Microprocessors Serial Interface Module Sine Square Wave DDS Signal Generator Module #S10 011997

ADC DAC Conversion PCF8591 Module #N11 011416

AT24C256 I2C interface EEPROM Memory Module #S2 011091

AT24C256 I2C interface EEPROM Memory Module #V10 1226179

CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module #S2 11090

CJMCU-3021 MCP3201 12-Bit A-D ADC 12 Bit Analog To Digital Conversion SPI Serial Communication Module #HH5 012506.jpg

CJMCU-333 INA333 Multifunction Signal Amplifier Module Amplifier Three Op Amps

Current To Voltage Signal Converter Module 4-20mA To 0-3.3V 5V 10V 15V #R1 012323

DC 12V 0.6A 600mA Electric Solenoid Lock For Cabinet Door Drawer #R1 051085

DC 3V-5V X9C103S Digital Potentiometer Board Module 10K Span Potentiometer #S2 011811

DFPlayer - Mini MP3 Player for Arduino #L5 012735 or 010937

Door Locks DC 12V 1.4A electromagnetic lock #V2 X-JM0096BB

Door Locks DC 12V 2A electromagnetic lock #V2 X-JM0096A

DS3231 AT24C3 IIC I2C Precision RTC Real Time Clock Memory Module #X4 XR0017-78

DS3231 High Accuracy RTC Module 3.3V 5V Real Time Clock for Arduino Raspberry Pi ESP32 Projects

EC11 Rotating Potentiometer Digital Control Module With Knob Cap #k3 012679

Electric Door Lock 12V 350mA #R1 051002