Review on 🔌 HiLetgo ADS1115 4 Channel I2C Analog-to-Digital Converter - High Precision for Arduino & Raspberry Pi by Pamela Begay

Be careful when ordering and using these boards. The product IS is wrong. I ordered these and expected them to be 16-bit ADS1115 devices. The marking on the chips corresponds to the 16-bit version of the device, but the real board reacts as a 12-bit device (4 LSBs are always 0, data is output in increments of 16). I spent a whole day looking for the problem and ended up reading several TI forums discussing fake ICs. I will try to return these. A similar board (from another vendor) works as expected. Let's hope Revain contacts the supplier and asks for a solution or a call back.