My HX03W from gearbest finally arrived yesterday and it is very similar to DS-D6. Same DS-D6 espruino build works (flashed via D6Flasher without taking apart), most HW is same on same pins (button, motor, serial on USB pins, charger and battery voltage analog inputs, KX023 over i2c). Only OLED shows nothing and HR sensor does not light up the led when toggling pin 26 so I need to figure out those. Overall a success :-) So HX03W for $9.99 looks like even better deal than DS-D6 for $7.99. Now I am happy I ordered few more at that price. Hopefully they will do this deal again.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
My HX03W from gearbest finally arrived yesterday and it is very similar to DS-D6. Same DS-D6 espruino build works (flashed via D6Flasher without taking apart), most HW is same on same pins (button, motor, serial on USB pins, charger and battery voltage analog inputs, KX023 over i2c). Only OLED shows nothing and HR sensor does not light up the led when toggling pin 26 so I need to figure out those. Overall a success :-) So HX03W for $9.99 looks like even better deal than DS-D6 for $7.99. Now I am happy I ordered few more at that price. Hopefully they will do this deal again.