Micro crystal RV-3028-C7 oscillator ensures accurate timekeeping for critical applications
Super capacitor backup maintains time during power loss for uninterrupted operation
Automatic leap year correction keeps the clock accurate over long periods
Programmable clock output allows flexible timing control in custom projects
Low current consumption extends battery life in portable devices
Summarized by Shop
Rokland is a Gold Level distributor for RAK Wireless. Note when comparing to price on RAK web site, RAK price is not inclusive of shipping to USA or 25% import tariffs. When buying from Rokland, items ship from USA so no additional shipping or tariffs apply.
RAK12002 is a WisBlock (RTC) Real-Time Clock module based on Micro Crystal RV-30
Crystal Oscillator
32.768 kHz micro crystal RV-3028-C7
Power Supply
3.3 V
Interface
I2C
Dimensions
10 mm x 10 mm
Connector
24-pin male
Current Consumption
40 nA
Summarized by Shop
3.7
3 ratings
5
4
3
2
1
They don’t work with current firmware
I was hoping these were plug and play, but the Meshtastic software doesn’t support them. My solar nodes are very remote, and are losing sync with time and day. Anybody else have this problem?