Testing the RFM12B shield on a WorkerB! – swapping radio modules on the same board works as intended.
nRF24L01+ range testing
nRF24L01+ range testing with a ping-pong sketch pair between a WorkerB! and my dirt cheap wireless sensor node.
The WorkerB!
Meet the WorkerB! – the ATmega32U4 + nRF24L01 board gets a name and 5 test PCBs, its job is to collect and transmit data.
New ATMega32U4 board to use with nRF24L01
A new ATmega32U4 board for the nRF24L01+ – USB, 8MHz/3.3V, and a boost regulator that runs the whole thing off a single AAA battery.
nRF24L01+ power consumption footprint
Scoping the nRF24L01+ during transmissions to measure the real power footprint of my dirt cheap low power wireless sensor node.
Dirt Cheap Low Power Wireless Sensor Node using nRF24L01+ 2.4GHz
A dirt cheap wireless sensor node: $3 nRF24L01+ modules and blank DIP ATmega328s on veroboard – how low can the parts bill go?