I’ve got a JSN-SR04T ultrasonic module temporarily connected on a breadboard with a NodeMCU ESP8266 board. It’s all configured in ESPHome and returning valid values.
I need to make it a bit more permanent so I can install it. The sensor module has four pins. These need to connect to four pins on the NodeMCU. I have a NodeMCU breakout board with screw terminals so that side of the connection is easy.
What I can’t find is a small board to connect the four sensor module pins to screw terminals. Yeah, I could buy a blank board and start soldering, or solder wires directly to the module where the pins are. But I was hoping there might be something already made for that purpose. Ideas?
Thanks, @lordwizzard and @WallyR! Not exactly what I was thinking of, but it’s good to know what’s available. The headers would work, if I soldered them onto my own board, but of course I don’t have a small board handy. The breadboard cables will probably do the trick, if I cut the female ends off some male-female connectors and terminate them at the existing screw terminals on my NodeMCU expansion board. Again not exactly the neat, one-piece plug I was thinking of, but buying the set will give me options for the future, too.
With a male female Dupont cable you should be able to connect the female for your 4-pin ultrasonic board and the male directly into the screw terminals. No cutting needed.
