{"product_id":"esp32-wroom-programming-jig","title":"ESP32 Wroom Programming Jig","description":"\u003cmeta name=\"description\" content=\"Buy ESP32 Wroom Programming Jig online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eESP32 Wroom Programming Jig\u003c\/h1\u003e\n\u003cp\u003eStreamline your ESP32 Wroom module production and prototyping workflow with this dedicated programming jig from The Tech Depot, Bengaluru. Designed for rapid, reliable, and repeatable flashing of ESP32 Wroom modules without soldering, this jig is an essential tool for batch programming, quality testing, and firmware deployment. Fast shipping across India, 7-day warranty on manufacturing defects, and expert technical support included.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eProgramming Jig \/ Test Fixture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Module\u003c\/td\u003e\n\u003ctd\u003eESP32 Wroom-32 \/ Wroom-32D \/ Wroom-32E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUSB to UART (CP2102 \/ CH340 based)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Method\u003c\/td\u003e\n\u003ctd\u003eSpring-loaded pogo pins (no soldering required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eUART programming, auto-reset circuit (EN \u0026amp; BOOT strapping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V logic \/ 5V USB powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Flash Support\u003c\/td\u003e\n\u003ctd\u003eYes - automatic EN\/GPIO0 boot mode entry via DTR\/RTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eMicro USB \/ USB Type-C (varies by revision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Material\u003c\/td\u003e\n\u003ctd\u003eFR4, lead-free HASL finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePogo Pin Lifespan\u003c\/td\u003e\n\u003ctd\u003e~100,000 insertion cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlignment\u003c\/td\u003e\n\u003ctd\u003ePrecision CNC-cut module alignment slot \/ guide rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indicators\u003c\/td\u003e\n\u003ctd\u003ePower, TX, RX activity LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact bench-friendly form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino IDE, ESP-IDF, PlatformIO, esptool.py\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS Support\u003c\/td\u003e\n\u003ctd\u003eWindows, macOS, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe ESP32 Wroom Programming Jig is a purpose-built test fixture that eliminates the need to solder headers or wires onto ESP32 Wroom modules during firmware flashing. Whether you're running a small production line, performing quality assurance testing, or rapidly iterating firmware during development, this jig dramatically reduces programming time and handling damage.\u003c\/p\u003e\n\n\u003cp\u003eAt the heart of the jig are precision spring-loaded pogo pins that make secure, temporary electrical contact with the castellated pads or test points on the ESP32 Wroom module. Simply place the module into the alignment slot, press down or engage the latch, and flash your firmware using your preferred tool - Arduino IDE, ESP-IDF, PlatformIO, or the command-line esptool.py utility. The built-in auto-reset circuit handles the GPIO0\/EN boot mode strapping automatically, so there's no need to manually press buttons during the upload sequence.\u003c\/p\u003e\n\n\u003cp\u003eThe onboard USB-to-UART bridge chip provides reliable serial communication, and the TX\/RX activity LEDs give you immediate visual confirmation that data is being transferred. The entire jig is USB-powered, requiring no external power supply, making it a clean, single-cable solution for your programming station.\u003c\/p\u003e\n\n\u003cp\u003eBuilt on a quality FR4 PCB with durable pogo pins rated for approximately 100,000 cycles, this jig is designed for long-term, high-volume use. The CNC-cut alignment guides ensure consistent module placement every time, reducing misalignment errors and improving programming success rates.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-Free Programming:\u003c\/strong\u003e Pogo pin contact eliminates the need to solder headers onto every ESP32 Wroom module, saving time and preventing thermal damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Boot Mode Entry:\u003c\/strong\u003e Built-in DTR\/RTS auto-reset circuit automatically toggles EN and GPIO0 for seamless firmware upload without manual button presses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Module Alignment:\u003c\/strong\u003e CNC-machined guide rails and alignment slot ensure the ESP32 Wroom module seats correctly every time for reliable pogo pin contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Durability Pogo Pins:\u003c\/strong\u003e Spring-loaded pins rated for ~100,000 cycles, suitable for batch production and repeated daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Toolchain Compatibility:\u003c\/strong\u003e Works with Arduino IDE, Espressif ESP-IDF, PlatformIO, and esptool.py across Windows, macOS, and Linux.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Powered:\u003c\/strong\u003e Single USB cable provides both power and data - no external supply needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Status Indicators:\u003c\/strong\u003e Onboard Power, TX, and RX LEDs for real-time programming status monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Bench-Friendly:\u003c\/strong\u003e Small footprint fits easily into production workstations, lab benches, and portable setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Module Compatibility:\u003c\/strong\u003e Supports ESP32 Wroom-32, Wroom-32D, and Wroom-32E module variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction-Ready Design:\u003c\/strong\u003e Ideal for small-batch manufacturing, firmware QA testing, and rapid prototyping workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic from trusted suppliers - verified and quality-checked\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy ESP32 Wroom Programming Jig Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eESP32 Wroom Programming Jig\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eESP32 Wroom Programming Jig\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eESP32 Wroom Programming Jig\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746533421313,"sku":"TTD-17370","price":894.32,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/3ae55f223f32872abb6f3556ae5e3df2.jpg?v=1778106986","url":"https:\/\/techdepot.in\/products\/esp32-wroom-programming-jig","provider":"Tech Depot India","version":"1.0","type":"link"}