nRF52 — Interrupt Pulse Counter
Count input pulses safely and calculate frequency outside the ISR. Program and practical guide for nRF52.
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Project Platforms: nRF52
nRF52 — Temperature Sensor Monitor
Sample a temperature sensor and report threshold alarms. Program and practical guide for nRF52.
Read more →nRF52 — Timer Periodic Scheduler
Run periodic tasks from deadlines instead of blocking delays. Program and practical guide for nRF52.
Read more →nRF52 — Automatic Light Controller
Use a light sensor with hysteresis to control an output. Program and practical guide for nRF52.
Read more →nRF52 — Watchdog Recovery Monitor
Feed the watchdog only after critical health checks pass. Program and practical guide for nRF52.
Read more →nRF52 — PWM LED Dimmer
Generate PWM and sweep duty cycle while measuring average voltage. Program and practical guide for nRF52.
Read more →nRF52 — Low-Power Sensor Node
Sample briefly, store state and enter the deepest appropriate sleep. Program and practical guide for nRF52.
Read more →nRF52 — Buzzer Tone Generator
Generate an audible square wave safely through a suitable driver. Program and practical guide for nRF52.
Read more →nRF52 — PID Temperature Controller
Implement bounded PID control with anti-windup and output limits. Program and practical guide for nRF52.
Read more →nRF52 — Servo Position Controller
Map an analogue command to standard servo pulse width. Program and practical guide for nRF52.
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