Why E-Bike Controllers Fail in the Field: 7 Root Causes and How to Cut Warranty Returns
Seven root causes behind most e-bike controller warranty claims, a five-step diagnosis workflow, and the specifications that prevent them.
Read moreHow to Match a Controller to an E-Bike Motor: Voltage, Amps, Phases and Halls
A step-by-step method for matching an e-bike controller to a motor: voltage headroom, current limits, 60/120 degree halls, PAS and wiring.
Read moreE-Bike Controller and Display Compatibility: Protocols and Wiring
Why a display may not talk to your controller: UART, CAN, proprietary protocols, and how to match a LCD/LED to your controller.
Read moreWaterproofing and Thermal Management in E-Bike Controllers
Rain, puddles and heat kill controllers. Learn IP ratings, potting, heatsinks and how to keep a controller alive in bad weather.
Read moreE-Bike Controller Programming: Parameters and Safe Tuning
Tune pedal assist, speed limit, throttle and low-voltage cut-off safely. A practical guide to controller software and the parameters that matter.
Read moreHow an E-Bike Controller Works: MOSFETs, PWM and Phase Wires
From battery to motor: how a controller chops DC into three-phase AC with MOSFETs and PWM, and what the phase, Hall and throttle wires do.
Read moreSine Wave vs Square Wave (Trapezoidal) E-Bike Controllers
Sine-wave controllers run smoother and quieter; square-wave (trapezoidal) are cheaper and efficient. Compare ride feel, efficiency and cost.
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