Info: CO2 sensor mini
Address: C8C8CF
Rate: 1
Ch: 121
CRC: 2
DPL: 0
RETR: 0x0F
Resend: 3
Delay_ms: 30

Payload struct: 2,1,1
EEPROM=0; RAM=1; PROGMEM=2; ID=3; RESET=4

R default: ,EEPROM,0xC1
W default: n,,0x81
Write start: 0,0,0x8F

R: ID*=,ID
R: OSCCAL=0x51,RAM
R: OSCCAL_EMEM=0
R: CO2=0x67,RAM,0xC2

R: RxAddr=1#
W: RxAddr=,1

R: Ch=2
W: Ch=,2

R: nRF RETR=3#
W: nRF RETR=,3

R: Send period=4
W: Send period=,4

R: CO2 threshold*2=5,,0xC2
W: CO2 threshold=,5,0x82

R: CO2 correct*2=7,,0xC2
W: CO2 correct=,7,0x82

R: FanLSB[10]=i:9#
W: FanLSB=,i:9

W: Reset=,RESET,0xC1

RBatch: Settings: ID;OSCCAL;RxAddr;Ch;nRF RETR;CO2 threshold;CO2 correct;FanLSB
RBatch: Settings2: OSCCAL;OSCCAL_EMEM;RxAddr;Ch;nRF RETR;CO2 threshold;CO2 correct;FanLSB

WBatch: Default Ch-121: RxAddr=0xCF;Ch=121;CO2 threshold=1000;CO2 correct=0;Send period=30;nRF RETR=0x17;FanLSB={0xC1,0};Reset
WBatch: Default Ch-10: RxAddr=0xCF;Ch=10;CO2 threshold=1000;CO2 correct=0;Send period=31;FanLSB={0xC1,0xC2,0};Reset
WBatch: CO2: CO2 threshold=1000;CO2 correct=1
WBatch: Fan2: FanLSB={0xC2,0xC3,0,0,0,0,0};Reset
WBatch: RETR 0x0F: nRF RETR=0x0F
WBatch: Reset: Reset