All items tagged with Antenna and Circuits & Circuit Design (3)

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| The low-cost ESP32-C3 SuperMini modules feature a compact SMD antenna. However, the small antenna design greatly restricts the effective Wi-...

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| Build your own Variable Frequency Oscillator (VFO) with a Raspberry Pi Pico! This compact project delivers a tunable signal up to 15 MHz, en...

| Paired with an effective directional antenna, a high-performance, two-stage antenna amplifier designed for the VHF FM broadcast band can hel...