Hello Everyone
How to interface TPIS 1S 1051 (Thermopile Sensor) with Arduino nano??
Se top of page 38++ https://ie.infinity-electronic.hk/datasheet/ac-TPIS-1T-1256-L5.5.pdf
3.3V sensor -> (voltage dividers or other voltage adaption)
U'll find its address using the I2C-scanner-program. Try : write a zero to address 0, then request N bytes
Interpret what (if) the returnes bytes
A better datasheet would come in handy here..