![Having problems with the wire connection for the NodeMCU ESP8266 to the MQ-7 gas sensor and also the (GPS) module (GY-NEO6MV2, NEO-6M). : r/esp8266 Having problems with the wire connection for the NodeMCU ESP8266 to the MQ-7 gas sensor and also the (GPS) module (GY-NEO6MV2, NEO-6M). : r/esp8266](https://external-preview.redd.it/claZtdMdaiSmKovVcsTnZcHNdEbz7h5RXjfiURFaX1c.jpg?auto=webp&s=e86288de8ea6d98d20014958c89a6f76bf526ba1)
Having problems with the wire connection for the NodeMCU ESP8266 to the MQ-7 gas sensor and also the (GPS) module (GY-NEO6MV2, NEO-6M). : r/esp8266
![Hot Selling Esp8266 Nodemcu Esp-12s A9g Gsm Gprs+gps Iot Node V1.0 Module Iot Development Board All In One Wifi Gps Tracking - Demo Board - AliExpress Hot Selling Esp8266 Nodemcu Esp-12s A9g Gsm Gprs+gps Iot Node V1.0 Module Iot Development Board All In One Wifi Gps Tracking - Demo Board - AliExpress](https://ae01.alicdn.com/kf/Hf0dccdd253944866b4d8afc023ff81fdp/Hot-Selling-ESP8266-Nodemcu-ESP-12S-A9G-GSM-GPRS-GPS-IOT-Node-V1-0-Module-IOT.jpg_Q90.jpg_.webp)
Hot Selling Esp8266 Nodemcu Esp-12s A9g Gsm Gprs+gps Iot Node V1.0 Module Iot Development Board All In One Wifi Gps Tracking - Demo Board - AliExpress
![Basics: Project 081g ESP8266 ESP-12E, NEO-6M GY-GPS6MV2 GPS, 0.96" I2C OLED - GPS data display at Acoptex.com / ACOPTEX.COM Basics: Project 081g ESP8266 ESP-12E, NEO-6M GY-GPS6MV2 GPS, 0.96" I2C OLED - GPS data display at Acoptex.com / ACOPTEX.COM](https://acoptex.com/uploads/NEOGPS_NODEMCU_OLED_pro1.jpg)
Basics: Project 081g ESP8266 ESP-12E, NEO-6M GY-GPS6MV2 GPS, 0.96" I2C OLED - GPS data display at Acoptex.com / ACOPTEX.COM
![Basics: Project 081f ESP8266 ESP-12E module, NEO-6M GY-GPS6MV2 GPS module - GPS clock web server at Acoptex.com / ACOPTEX.COM Basics: Project 081f ESP8266 ESP-12E module, NEO-6M GY-GPS6MV2 GPS module - GPS clock web server at Acoptex.com / ACOPTEX.COM](https://acoptex.com/uploads/NEOGPS_NODEMCU_pro1.jpg)