This ESP-01 Firmware from AI-Thinker support AT Command on ESP-01 and ESP-01S Module. STEP 1: Connect ESP-01 or ESP-01S Module to Laptop in Programming Mode (Short G0 Pin and GND Pin) STEP 2: Use ...

Just got the BTT TFT35 E3 V3.0, two ESP-01S modules and BTT Writer Module from BIGTREETECH Global Store at AliExpress. The TFT35 installed and operates smoothly, no issues. Having trouble installing ...