{"title":"All bundles","description":"\u003cp\u003eEvery OpenForge bundle, in one place.\u003c\/p\u003e","products":[{"product_id":"spark-arduino-starter","title":"Spark — Arduino Starter Kit","description":"\u003ch2\u003eWhat you build\u003c\/h2\u003e\n\u003cp\u003eA working Arduino starter project: blink an LED, read a button, control a servo. By the end, you'll have a small \"smart night light\" that turns on when the room gets dark.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino Uno R3 clone (CH340) — the brain\u003c\/li\u003e\n  \u003cli\u003eUSB-B cable for programming\u003c\/li\u003e\n  \u003cli\u003eBreadboard + 65 jumper wires\u003c\/li\u003e\n  \u003cli\u003e10× LEDs (red, yellow, green) + 10× 220Ω resistors\u003c\/li\u003e\n  \u003cli\u003e2× pushbuttons + 1× potentiometer\u003c\/li\u003e\n  \u003cli\u003e1× photoresistor (light sensor)\u003c\/li\u003e\n  \u003cli\u003e1× SG90 micro servo motor\u003c\/li\u003e\n  \u003cli\u003eStep-by-step build guide (PDF + online)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTools you need\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComputer with USB port (Windows \/ macOS \/ Linux)\u003c\/li\u003e\n  \u003cli\u003eNo soldering iron required — everything plugs into the breadboard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSkill level\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBeginner.\u003c\/strong\u003e Zero electronics or coding experience needed. The guide walks you through installing the Arduino IDE and writing your first program.\u003c\/p\u003e\n\n\u003ch2\u003eTime to build\u003c\/h2\u003e\n\u003cp\u003e~3 hours over a weekend.\u003c\/p\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWeight: 0.4 kg (boxed)\u003c\/li\u003e\n  \u003cli\u003eDimensions: 20 × 15 × 5 cm\u003c\/li\u003e\n  \u003cli\u003ePower: USB 5V (no batteries needed for the starter)\u003c\/li\u003e\n  \u003cli\u003eLanguage: English build guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenForge","offers":[{"title":"Default Title","offer_id":54620267610441,"sku":"OF-S001","price":34.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/7672\/8137\/files\/S001-starter-kit_b66c522b-a973-4027-a961-d63177f54af0.png?v=1781664881"},{"product_id":"ember-led-light","title":"Ember — Smart LED Light","description":"\u003ch2\u003eWhat you build\u003c\/h2\u003e\n\u003cp\u003eA smart, Wi-Fi-controlled RGB LED strip that responds to sound, schedules, and Home Assistant automations. A perfect first IoT project.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eESP32-DevKitC V4 (Wi-Fi + Bluetooth microcontroller)\u003c\/li\u003e\n  \u003cli\u003e5m WS2812B RGB LED strip (30 LEDs\/m, individually addressable)\u003c\/li\u003e\n  \u003cli\u003e5V 5A power supply with EU plug\u003c\/li\u003e\n  \u003cli\u003eBreadboard + jumper wires + 470Ω resistor\u003c\/li\u003e\n  \u003cli\u003eLogic level shifter (3.3V → 5V) for safe LED control\u003c\/li\u003e\n  \u003cli\u003eMicrophone sound sensor module\u003c\/li\u003e\n  \u003cli\u003eStep-by-step build guide with code on GitHub\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTools you need\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComputer with USB port\u003c\/li\u003e\n  \u003cli\u003eWi-Fi network (2.4 GHz)\u003c\/li\u003e\n  \u003cli\u003eHome Assistant (optional, for automations)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSkill level\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntermediate.\u003c\/strong\u003e Comfortable with basic electronics and willing to write code. No prior ESP32 experience needed.\u003c\/p\u003e\n\n\u003ch2\u003eTime to build\u003c\/h2\u003e\n\u003cp\u003e~4 hours over a weekend. Soldering required for a few connections.\u003c\/p\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWeight: 0.6 kg (boxed)\u003c\/li\u003e\n  \u003cli\u003eDimensions: 25 × 20 × 8 cm\u003c\/li\u003e\n  \u003cli\u003ePower: 5V 5A EU plug (included)\u003c\/li\u003e\n  \u003cli\u003eProtocols: Wi-Fi, MQTT, WLED-ready\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenForge","offers":[{"title":"Default Title","offer_id":54620267643209,"sku":"OF-E001","price":29.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/7672\/8137\/files\/E001-led-light_9620007a-3ef6-472f-99a1-a43d9a5346ef.png?v=1781664882"},{"product_id":"forge-plotter-arm","title":"Forge — Mini Plotter Arm","description":"\u003ch2\u003eWhat you build\u003c\/h2\u003e\n\u003cp\u003eA 3-axis pen plotter arm that draws on paper, cardboard, or small canvases. Calibrated for A4 paper. Perfect for generative art, signatures, and simple line drawings.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-cut acrylic frame parts (4 pieces, laser-cut)\u003c\/li\u003e\n  \u003cli\u003e3× SG90 servo motors (X, Y, Z axes)\u003c\/li\u003e\n  \u003cli\u003e1× Tower Pro MG90S metal-gear servo (pen lift)\u003c\/li\u003e\n  \u003cli\u003ePen holder + 5 felt-tip pens (black)\u003c\/li\u003e\n  \u003cli\u003eM3 screws + nuts + spacers\u003c\/li\u003e\n  \u003cli\u003eArduino Uno + USB cable\u003c\/li\u003e\n  \u003cli\u003eStep-by-step build guide + Arduino code + web plotter UI\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTools you need\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComputer with USB port\u003c\/li\u003e\n  \u003cli\u003eSmall Phillips screwdriver\u003c\/li\u003e\n  \u003cli\u003eOptional: hot glue gun for permanent assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSkill level\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntermediate to advanced.\u003c\/strong\u003e Mechanical assembly, servo calibration, and basic Arduino code (provided). Be patient with calibration — first plot is rarely perfect.\u003c\/p\u003e\n\n\u003ch2\u003eTime to build\u003c\/h2\u003e\n\u003cp\u003e~6 hours total (2 hours assembly + 4 hours calibration + first drawings).\u003c\/p\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDrawing area: A4 (210 × 297 mm)\u003c\/li\u003e\n  \u003cli\u003eResolution: ~0.5 mm (limited by servo precision)\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.8 kg (assembled)\u003c\/li\u003e\n  \u003cli\u003ePower: USB 5V\u003c\/li\u003e\n  \u003cli\u003eSoftware: Web UI for SVG upload, or Python serial commands\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenForge","offers":[{"title":"Default Title","offer_id":54620267675977,"sku":"OF-F001","price":129.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/7672\/8137\/files\/F001-plotter-arm_0b656b3b-f1aa-4188-aa36-3413cb6fbb12.png?v=1781664887"},{"product_id":"crucible-robot-car","title":"Crucible — Autonomous Robot Car","description":"\u003ch2\u003eWhat you build\u003c\/h2\u003e\n\u003cp\u003eA 2WD autonomous robot car with line-following, obstacle-avoidance, and Bluetooth remote control. Programmable in C++ via Arduino IDE.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e2WD acrylic chassis (laser-cut, pre-drilled)\u003c\/li\u003e\n  \u003cli\u003e2× TT motors + rubber wheels + caster wheel\u003c\/li\u003e\n  \u003cli\u003eL298N motor driver module\u003c\/li\u003e\n  \u003cli\u003eArduino Uno + USB cable\u003c\/li\u003e\n  \u003cli\u003eHC-SR04 ultrasonic distance sensor\u003c\/li\u003e\n  \u003cli\u003e3× TCRT5000 line-following sensors (digital + analog)\u003c\/li\u003e\n  \u003cli\u003eHC-05 Bluetooth module\u003c\/li\u003e\n  \u003cli\u003eBattery holder for 4× AA (batteries not included)\u003c\/li\u003e\n  \u003cli\u003eJumper wires + screws + spacers\u003c\/li\u003e\n  \u003cli\u003eStep-by-step build guide + 4 example programs (line follow, obstacle avoid, BT remote, manual drive)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTools you need\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComputer with USB port\u003c\/li\u003e\n  \u003cli\u003eSmall Phillips screwdriver\u003c\/li\u003e\n  \u003cli\u003e4× AA batteries (or rechargeable)\u003c\/li\u003e\n  \u003cli\u003eAndroid phone for Bluetooth remote (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSkill level\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntermediate to advanced.\u003c\/strong\u003e Soldering required for motor driver connections. Arduino programming (examples provided — modify to learn).\u003c\/p\u003e\n\n\u003ch2\u003eTime to build\u003c\/h2\u003e\n\u003cp\u003e~5 hours total (assembly + wiring + first program).\u003c\/p\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eTop speed: ~0.5 m\/s\u003c\/li\u003e\n  \u003cli\u003eBattery life: ~2 hours (with rechargeable 2500mAh AA)\u003c\/li\u003e\n  \u003cli\u003eSensors: ultrasonic (distance), IR line-follow (×3), Bluetooth\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.5 kg (assembled, without batteries)\u003c\/li\u003e\n  \u003cli\u003eDimensions: 18 × 12 × 8 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OpenForge","offers":[{"title":"Default Title","offer_id":54620267708745,"sku":"OF-C001","price":109.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/7672\/8137\/files\/C001-robot-car_57401ccd-cd9e-4999-98c7-4f522088e8bb.png?v=1781664885"}],"url":"https:\/\/openforge.me\/collections\/all.oembed","provider":"OpenForge","version":"1.0","type":"link"}