1
Other Open Source Projects / Re: Standalone Tank IR
« Last post by Rongyos on Today at 01:57:29 PM »Hi Luke!
Can you help me please?
The new design board finally arrived (the first shipment lost) and I put it together. Every function works like charm except the servo
I assume it is a power issue but you please take a look on the schematic? The Taigen MFU provides 7.1 - 7.2 volts constant and I drive the relay, IR receiver and servo with a LM7805 IC (datasheet here). 1uf capacitor on the IN and 0.1uf on the OUT.
The servo makes very low buzzing noise but the full stuff (arduino) stops when I plug in the servo. If servo is not attached, then everything works fine.
Thank you for your kind help
Rongyos
Can you help me please?
The new design board finally arrived (the first shipment lost) and I put it together. Every function works like charm except the servo
I assume it is a power issue but you please take a look on the schematic? The Taigen MFU provides 7.1 - 7.2 volts constant and I drive the relay, IR receiver and servo with a LM7805 IC (datasheet here). 1uf capacitor on the IN and 0.1uf on the OUT.
The servo makes very low buzzing noise but the full stuff (arduino) stops when I plug in the servo. If servo is not attached, then everything works fine.
Thank you for your kind help
Rongyos