LHI Micro Minimosd Minim OSD Mini OSD w/ Kv Team MOD for Naze32 All the same features as the orignal, but less the half the size NO Dc/Dc convert . power board via 5 volts FTDI cable compatible pinout Standard 6-pin ISP header Two LED indicators ATmega328P with Arduino bootloader MAX7456 monochrome on-screen display 15x15MM Size! The only differenece is that It does NOT have the Dc/Dc converter. this means less heat when powered off a Flight controller. The Micro MinimOSD is the same as the older MinimOSD hardware, but has been modified to take advantage of custom firmware options. You can choose firmware that is MAVLink compatible for ArduCopter, or MultiWii Serial compatible for MultiWii and Baseflight/Cleanflight control boards. You can connect two batteries up to 4S so you can see the main flight battery voltage. the second port will allow your FPV battery voltage on the display as well. we also did not forget about the pin for analog or digital PWM RSSI and a connection where you can attach a current sensor. All the same features as the orignal, but less the half the size NO Dc/Dc convert . power board via 5 volts FTDI cable compatible pinout Standard 6-pin ISP header Two LED indicators ATmega328P with Arduino bootloader MAX7456 monochrome on-screen display 15x15MM Size! The only differenece is that It does NOT have the Dc/Dc converter. this means less heat when powered off a Flight controller. The Micro MinimOSD is the same as the older MinimOSD hardware, but has been modified to take advantage of custom firmware options. You can choose firmware that is MAVLink compatible for ArduCopter, or MultiWii Serial compatible for MultiWii and Baseflight/Cleanflight control boards. You can connect two batteries up to 4S so you can see the main flight battery voltage. the second port will allow your FPV battery voltage on the display as well. we also did not forget about the pin for analog or digital PWM RSSI and a connection where you can attach a current sensor.