Well I've been riding my electric bike a lot lately, and its about time to do a little check up and service on it and prepare it for upgrades! I plan on upgrading to a 2000w controller along with eventually using Li-Ion (lithium ion.)

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<p>Hi All, I'm new to this so if I have put this in the wrong place please advise me where I can get help with this issue.</p><p>I've<br> got an electric bike with a Hall Effect throttle which outputs .8 to <br>4.8 volts as it should. However the motor dosn't start running until see<br> 1.4 V and my motor is at full throttle when the Hall output is around <br>3.8 V This gives me a very limited range on the twist grip so I'd like <br>to build a circuit that outputs 1.3 to 3.8 over the whole throttle <br>range. The controller is a Golden Motor programmable unit and I've built<br> the restrictor circuit shown in the picture attached</p>
<p>Nice. Thanks for sharing.</p>

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Bio: The name's Glytch, I make things, I break things, I game, and do all around geeky/nerdy/dangerous/chaotic/ridiculous stuff :D
More by GlytchTech: Arduino Solar Tracker Using LEDs! Ebike Upgrades: SLA Battery Wiring and Charging Ebike Upgrades: Thicker Hub Motor Wire and Cooling Mods  
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