Wemos D1 Mini - I2C Sensor Interface Board - VEML6070

LED Bar Graph Backboard - MAX7219 - Arduino - I2C - ADS1115

MAX7219 LED Dot Matrix Display module in RED or BLUE or GREEN

D1 Mini V4.0.0 -WEMOS WIFI IoT Board - USB-C -UK

ESP8266 Mains Current Sensor - Wemos - Current transformer - SCT013 - 100A/50mA

4 Channel ESP32 Mains Current Sensor - Wemos - Current - SCT013 - 100A/50mA

4 Channel ESP32 S2 Mains Current Sensor - Wemos - Current - SCT013 - 100A/50mA

WEMOS D1 Mini Matrix LED Shield V1.0.0 Digital 8 x 8 DOT ESP8266 -UK