Hello,
I’ve made an ATtiny84 with RFM95w module and BME280 environment sensor. Total code size: 7212 bytes, data: 139 bytes.
Maybe you can use this as starting point for your ATmega168.
Hello,
I’ve made an ATtiny84 with RFM95w module and BME280 environment sensor. Total code size: 7212 bytes, data: 139 bytes.
Maybe you can use this as starting point for your ATmega168.