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$111.35
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Lonely Binary 3-Pack ESP32 WROOM-32UE IPEX Antenna GPIO LED for C++ | PinPulse Shield - Extended WiFi/Bluetooth Range, Visual GPIO LEDs - Compatible with C++, MicroPython, ESP-IDF
- 3-PACK ESP32-WROOM-32UE GOLD EDITIONThree ESP32-WROOM-32UE boards, each with dual-core 240MHz Xtensa LX6 CPU, 4MB flash, WiFi 802.11 b/g/n, and Bluetooth 4.2 (Classic + BLE). Lead-free ENIG (Electroless Nickel Immersion Gold) finish for good oxidation resistance. Ideal for classroom kits, multi-node IoT, and parallel projects.
- 3x PINPULSE SHIELDS WITH DUAL HEADER PINSEvery GPIO breaks out to both 2.54mm male and female headers, accepting any jumper wire (M-M, M-F, F-F) directly clean, fast prototyping with Dupont wires, breadboards, and sensors across all three boards.
- 3x EXTERNAL IPEX ANTENNAS FOR EXTENDED RANGEEach board has an onboard IPEX/U.FL connector paired with an included 2.4GHz external antenna for WiFi and Bluetooth signal coverage. Designed for IoT devices in metal enclosures, behind walls, or far from the router.
- VISUAL GPIO LEDS FOR REAL-TIME DEBUGGINGEach GPIO has a dedicated indicator LED driven through buffered high-impedance logic ICs (74HC14D buffers). See HIGH/LOW states instantly without a multimeter, while SPI, I2C, UART, and PWM signals stay clean.
- PLUG & PLAY DISPLAY CONNECTOR + CODE YOUR WAYDedicated FPC port connects to Lonely Binary displays (TFT LCDs, E-Ink panels, capacitive touch screens) via a single ribbon cable. Compatible with C++, ESP-IDF, MicroPython, and C/C++. (Displays sold separately.)
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ESP32 IPEX Gold Edition PinPulse 3-Pack
The Lonely Binary ESP32 IPEX Gold Edition PinPulse Triple Kit is a 3-pack bundle for makers, educators, and professionals working on multi-board or scalable wireless projects.
External IPEX Antenna
Each ESP32 board includes an external antenna connector for WiFi and Bluetooth coverage, suitable for long-range and multi-device applications.
Gold Edition ENIG Finish (Lead-Free)
Manufactured with an ENIG (immersion gold) finish for durability, corrosion resistance, and stable electrical performance.
PinPulse Shield
Each board is paired with a PinPulse Shield featuring 2.54mm dual male/female GPIO headers, allowing direct plug-in connections for efficient prototyping.
Real-Time GPIO Signal Visualization
LED indicators on every GPIO provide real-time HIGH/LOW signal feedback via high-impedance logic ICs, without affecting SPI, I2C, or other communication protocols.
Display Connector
Connect compatible display modules such as TFT LCDs, E-Ink screens, and touch panels via the integrated display connector. (Displays not included)
ESP32 Performance
Powered by a dual-core Xtensa LX6 processor, each board supports WiFi (802.11 b/g/n) and Bluetooth 4.2 (Classic + BLE).
Multi-Board and Scalable Projects
Suitable for classroom kits, IoT systems, robotics, automation projects, and development setups requiring multiple boards.
Development Compatibility
Compatible with Arduino IDE, ESP-IDF, C++, MicroPython, and other embedded development environments, for beginners through advanced users.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Temonick shop Return Policy
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