et-loader

DS1307 real-time clock chip, supports I2C communications protocol
AT24C128 EEPROM memory chip, supports I2C communications protocol
DS18B20 digital temperature sensor chip, support the single-wire interface communication protocol
32.768KHZ crystal module provides precise clock signals
CR1220 SMD Battery Block
Support 5V DC voltage input
The common pin has led pin as the standard 2.54mm
PCB size: 34.2 (mm) x 20 (mm)

Weight 0.1 kg
Dimensions 20 × 15 × 5 cm
More
More