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This collection has the parts serious makers actually reach for — development boards, displays, sensors, components, and tools for people who build things that didn't exist before.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"arduino-mega-starter-kit-learn-electronics-physical-computing","title":"Arduino Mega Starter Kit — Learn Electronics \u0026 Physical Computing","description":"\u003cp\u003eThe most important skill in modern science is the ability to build instruments that measure things. This is where that skill starts.\u003c\/p\u003e\u003cp\u003eThe Arduino is an open-source microcontroller board that bridges the gap between code and the physical world. Connect a sensor — temperature, pressure, light, sound, motion, magnetic field — write a few lines of code, and you have a scientific instrument. 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This architectural separation eliminates the I\/O bandwidth contention that bottlenecked previous models. For physics applications: real-time data acquisition at 3.3 V\/3.3 MHz GPIO sampling, camera-based interferometry (HQ camera module), spectroscopy via USB ADCs, or as a data logger for any instrument with a serial or I²C interface. 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Its 54 digital I\/O pins (15 PWM-capable), 16 analogue inputs (10-bit ADC at 15 kSa\/s), and 4 hardware serial ports make it the preferred platform for physics instrumentation: stepper motor control for spectrometer gratings, thermocouple multiplexing, multi-axis IMU fusion, or PID temperature regulation of a heating plate. 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The standard platform for backcountry communications, emergency preparedness, and off-grid deployments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eESP32 dual-core 240MHz; SX1276 LoRa 915MHz; +20 dBm TX\u003c\/li\u003e\n\u003cli\u003eu-blox NEO-6M GPS — 3.5m accuracy, 1Hz update\u003c\/li\u003e\n\u003cli\u003e18650 holder + TP4056 charge controller + AXP192 power management; USB-C\u003c\/li\u003e\n\u003cli\u003eMeshtastic firmware pre-tested; RP-SMA LoRa antenna included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54176199115044,"sku":"GPP-TBEAM-V12-915","price":99.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/Q408-LILYGO-T-Beam_6.jpg?v=1780942624"},{"product_id":"breadboard-840-point-140-piece-jumper-wire-kit","title":"Breadboard 840-Point + 140-Piece Jumper Wire Kit","description":"\u003cp\u003e840 tie-point solderless breadboard, two bus strips, standard 0.1-inch pitch. 140 pre-cut jumper wires: male-to-male, male-to-female, female-to-female, multiple lengths from 5cm to 30cm. 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