> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # ESP32-PICO-KIT Development Board **Type:** Product page · **SKU:** DFR0625 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia) **Page:** https://core-electronics.com.au/esp32-pico-kit-development-board.html ([markdown](https://core-electronics.com.au/esp32-pico-kit-development-board.html.md)) ESP32-PICO-KIT is a mini IoT development board with functionalities of WiFi and Bluetooth. With a size of 52x 20.3x10mm, the module integrates a 4 MB SPI flash... ## Pricing - **Price:** $32.30 (inc GST) — $29.36 AUD, exc GST - **Quantity discounts:** 6+ $27.89 (exc GST) · 12+ $26.72 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 19 and Aug 24. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DFR0625:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/DFR0625:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description ESP32-PICO-KIT is a mini [IoT development board](https://www.dfrobot.com/topic-276.html?flag_category_id=184) with functionalities of WiFi and Bluetooth. With a size of 52x 20.3x10mm, the module integrates a 4 MB SPI flash, and a USB-UART Bridge circuit, allowing the developers to connect the board a PC’s USB port for downloading and debugging. Featuring a compact body, robust performance and low power, this product is well suited for any space-limited or battery-operated applications, such as wearable electronics, medical equipment, sensors, and other [IoT products.](https://www.dfrobot.com/topic-276.html) ![ESP32-PICO-KIT Development Board, DFRobot](https://core-electronics.com.au/attachments/localcontent/1_195329ba3fc.jpg) At the core of this board is [ESP32 chip](https://www.dfrobot.com/category-271.html), which is a single 2.4GHz WiFi and Bluetooth combo chip designed with TSMC’s 40 nm ultra-low power technology. ESP32-PICO-D4 integrates all peripheral components seamlessly, including a crystal oscillator, flash, filter capacitors and RF matching links in one single package. Given that on other peripheral components are involved, module welding and testing is not required either. For easy interfacing, all the IO signals and system power ESP32-PICO-D4 are led out through two rows of 20×0.1” pitch header pads on both sides of the development board. To make the ESP32-PICO-KIT easier for Dupont wires, 2 ×3 header pads grouped on each side of the board besides the antenna are not populated and may be populated later by the user if required. As such, ESP32-PICO-D4 reduces the complexity of the supply chain and improves control efficiency. ![ESP32-PICO-KIT Development Board, DFRobot](https://core-electronics.com.au/attachments/localcontent/2_3848195485c.jpg) ![ESP32-PICO-KIT Development Board, DFRobot](https://core-electronics.com.au/attachments/localcontent/3_1698960c451.jpg) ### Specification Wi-Fi- Protocols: 802.11 b/g/n (802.11n up to 150 Mbps) A-MPDU and A-MSDU aggregation and 0.4 µs guard interval support - Frequency: 2.4 ~ 2.5 GHz Bluetooth - Protocols: Bluetooth V4.2 BR/EDR and BLE Specification - Radio: NZIF receiver with –97 dBm sensitivity Class-1, class-2 and class-3 transmitter AFH - Audio: CVSD and SBC Hardware - Module Interfaces: ADC, DAC, touch sensor, SD/SDIO/MMC Host Controller, SPI, SDIO/SPI Slave Controller, EMAC, motor PWM, LED PWM, UART, I2C, I2S, infrared remote controller, GPIO, pulse counter - On-chip sensor: Hall sensor - Integrated crystal: 40 MHz crystal - Integrated SPI flash: 4 MB - Operating voltage/Power supply: 2.7V~3.6V - Average Operating current: 80 mA - Minimum current delivered by power supply: 500 mA - Operating temperature range: –40 °C ~ 85 °C - Package size: 52 x 20.3 x 10 mm/2.05 x 0.80 x 0.39” ### Documents 14. [Product wiki](https://docs.espressif.com/projects/esp-idf/en/latest/hw-reference/get-started-pico-kit.html) 15. [Schematic](https://core-electronics.com.au/attachments/localcontent/esp32-pico-kit-v4_61290684572.pdf) ### Parts List - ESP32-PICO-KIT Development Board x1 ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/d/f/dfr0625-1.jpg)