Collection: Proto-all Product
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TJA1050 CAN Bus Transceiver Module — High-Speed, Arduino
Vendor:KeszooxRegular price $10.37 USDSale price $10.37 USDUnit price / per -
TCA9548A I2C 8-Channel Multiplexer Module — Arduino
Vendor:KeszooxRegular price $11.72 USDSale price $11.72 USDUnit price / per -
SCM TTL to RS-485 Interface Module — Auto Direction Control
Vendor:KeszooxRegular price $9.37 USDSale price $9.37 USDUnit price / per -
PCF8591 A/D and D/A Converter Module — I2C, 4-Ch ADC + 1-Ch DAC
Vendor:KeszooxRegular price $13.37 USDSale price $13.37 USDUnit price / per -
PCF8574 I2C I/O Expansion Module — 8-Channel GPIO Expander
Vendor:KeszooxRegular price $14.87 USDSale price $14.87 USDUnit price / per -
NE555 Timer Module — Adjustable Frequency & Duty Cycle, PWM Output
Vendor:KeszooxRegular price $13.72 USDSale price $13.72 USDUnit price / per -
MicroSD Card Module with Level Shifter — SPI, 3.3V / 5V
Vendor:KeszooxRegular price $9.12 USDSale price $9.12 USDUnit price / per -
MicroSD Card Module — SPI, Arduino Data Logger
Vendor:KeszooxRegular price $8.97 USDSale price $8.97 USDUnit price / per -
MCP4725 12-Bit DAC Module — I2C, Arduino Analog Output
Vendor:KeszooxRegular price $21.37 USDSale price $21.37 USDUnit price / per -
MCP2515 CAN Bus Interface Module — SPI, Arduino Compatible
Vendor:KeszooxRegular price $15.37 USDSale price $15.37 USDUnit price / per -
MAX3232 TTL to RS-232 Interface Module — 3.3V / 5V
Vendor:KeszooxRegular price $9.87 USDSale price $9.87 USDUnit price / per -
Logic Level Converter 4-Channel Bidirectional Module — 3.3V / 5V
Vendor:KeszooxRegular price $11.97 USDSale price $11.97 USDUnit price / per -
LM386 Audio Amplifier Module — Adjustable Gain, 5V
Vendor:KeszooxRegular price $9.97 USDSale price $9.97 USDUnit price / per -
IR Receiver Module — 38kHz, Arduino Remote Control
Vendor:KeszooxRegular price $9.37 USDSale price $9.37 USDUnit price / per -
I2C Logic Level Converter with 3.3V Regulator Module
Vendor:KeszooxRegular price $8.22 USDSale price $8.22 USDUnit price / per -
DS3231S RTC Module with AT24C32 EEPROM — I2C, Arduino
Vendor:KeszooxRegular price $19.37 USDSale price $19.37 USDUnit price / per -
DS3231M RTC Module with AT24C32 EEPROM — I2C, Arduino
Vendor:KeszooxRegular price $16.62 USDSale price $16.62 USDUnit price / per -
ADS1115 4-Channel 16-Bit ADC Module — I2C, Arduino Compatible
Vendor:KeszooxRegular price $15.87 USDSale price $15.87 USDUnit price / per -
AD9833 Programmable Function Generator Module — SPI, 0–12.5MHz
Vendor:KeszooxRegular price $25.37 USDRegular priceUnit price / per$26.85 USDSale price $25.37 USDSale -
Save $2.48NEO-6M GPS Module — UART, Arduino Compatible
Vendor:KeszooxRegular price $36.37 USDRegular priceUnit price / per$38.85 USDSale price $36.37 USDSale -
74HC4067 16-Channel Analog / Digital Multiplexer Module
Vendor:KeszooxRegular price $9.97 USDSale price $9.97 USDUnit price / per -
Arduino Uno Proto Shield with SYB-170 Mini Breadboard
Vendor:KeszooxRegular price $19.37 USDSale price $19.37 USDUnit price / per -
Arduino Mega 2560 Proto Shield with SYB-170 Mini Breadboard
Vendor:KeszooxRegular price $19.37 USDSale price $19.37 USDUnit price / per -
Jumper Wires U-Shaped Breadboard Kit — 140pcs Assorted Lengths
Vendor:KeszooxRegular price $12.37 USDSale price $12.37 USDUnit price / per























