{"product_id":"esp32-c6-supermini-dev-board","title":"ESP32-C6 SuperMini Dev Board - WiFi 6, BLE 5.3, Zigbee\/Thread\/Matter, LiPo Charger","description":"\u003cstyle\u003e.nznpd{--o:#F57C00;--od:#E65100;--ink:#0F172A;--mut:#5b6573;--line:#E8ECF0;--soft:#F7F8FA;max-width:1120px;margin:0 auto;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.6}.nznpd,.nznpd *{box-sizing:border-box}.nznpd p{margin:0;color:var(--mut);font-size:15px;line-height:1.65}.nznpd strong{color:var(--ink)}.nznpd__intro{font-size:16px;color:var(--ink);font-weight:500;line-height:1.6}.nznpd__highlights{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(2,1fr);column-gap:36px}.nznpd__highlights li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--ink);line-height:1.5;padding:12px 0;border-bottom:1px solid var(--line)}.nznpd__highlights li::before{content:'▸';flex:0 0 auto;color:var(--o);font-size:12px;line-height:1.75}.nznpd__highlights li:nth-last-child(-n+2){border-bottom:none}.nznpd__block{margin-top:36px;padding-top:30px;border-top:1px solid var(--line)}.nznpd__h{margin:0 0 24px;padding-bottom:10px;font-size:1.15rem;font-weight:800;letter-spacing:-.02em;color:var(--ink);display:flex;align-items:center;gap:10px}.nznpd__h::before{content:'';flex:0 0 auto;width:20px;height:3px;border-radius:2px;background:var(--o)}.nznpd__specs{border:2px solid var(--line);border-radius:12px;overflow:hidden}.nznpd__spec{display:grid;grid-template-columns:minmax(150px,.7fr) 1fr;gap:18px;padding:12px 16px;font-size:14px}.nznpd__spec:nth-child(odd){background:var(--soft)}.nznpd__spec span{color:var(--mut)}.nznpd__spec strong{font-weight:700}.nznpd__dsbar{display:flex;align-items:center;gap:11px;padding:14px 16px;border-top:2px solid var(--line);background:#FFF8F1;text-decoration:none;color:var(--od);font-weight:700;font-size:14px;line-height:1.3;transition:background .16s ease}.nznpd__dsbar:hover{background:#FCEBD8}.nznpd__dsbar svg{flex:0 0 auto;color:var(--o)}.nznpd__dsmeta{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--mut);text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}.nznpd__included{display:flex;gap:16px;align-items:center;border:2px solid var(--line);border-radius:16px;background:var(--soft);padding:18px 20px}.nznpd__qty{flex:0 0 auto;width:46px;height:46px;border-radius:12px;background:#FFF3E8;color:var(--o);font-weight:800;display:flex;align-items:center;justify-content:center}.nznpd__included strong{display:block;font-size:15px;margin-bottom:3px}.nznpd__uses{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.nznpd__use{padding:13px 14px;background:var(--soft);border-left:3px solid var(--o);border-radius:0 10px 10px 0;font-size:14px;color:var(--ink);line-height:1.4}.nznpd p.nznpd__note{margin-top:16px;background:var(--soft);border:2px solid var(--line);border-radius:12px;padding:14px 16px;font-size:13.5px;color:var(--mut);line-height:1.55}.nznpd__code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;background:#fff;border:1px solid #FCE0C6;border-radius:6px;padding:1px 6px;color:var(--od)}@media (prefers-reduced-motion:reduce){.nznpd__dsbar{transition:none}}@media (max-width:749px){.nznpd{padding-left:14px;padding-right:14px}.nznpd__highlights{grid-template-columns:1fr}.nznpd__highlights li:nth-last-child(2){border-bottom:1px solid var(--line)}.nznpd__uses{grid-template-columns:1fr}.nznpd__spec{grid-template-columns:1fr;gap:2px}.nznpd__h{margin-bottom:16px}}\u003c\/style\u003e\u003cdiv class=\"nznpd\"\u003e\n\u003cdiv class=\"nznpd__lead\"\u003e\n\u003cp class=\"nznpd__intro\"\u003eThe ESP32-C6 SuperMini is the SuperMini that carries every radio. \u003cstrong\u003eWiFi 6\u003c\/strong\u003e, \u003cstrong\u003eBluetooth 5.3 LE\u003c\/strong\u003e and an \u003cstrong\u003e802.15.4\u003c\/strong\u003e radio for Zigbee 3.0, Thread and Matter all sit on one 26 x 18mm USB-C board, which is what lets a C6 be the \u003cstrong\u003eborder router or coordinator\u003c\/strong\u003e for a mesh rather than just another node on it. It breaks out \u003cstrong\u003e22 GPIO\u003c\/strong\u003e across two castellated rails and five inner holes, and there are \u003cstrong\u003eB+ and B- pads on the underside\u003c\/strong\u003e feeding an onboard lithium charger, so a battery powered sensor needs nothing but a cell.\u003c\/p\u003e\n\u003cul class=\"nznpd__highlights\"\u003e\n\u003cli\u003eESP32-C6FH4 32-bit RISC-V, 160MHz core plus a 20MHz low-power core\u003c\/li\u003e\n\u003cli\u003eWiFi 6 (802.11ax) on 2.4GHz, backward compatible with b\/g\/n\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.3 LE with Mesh, up to 20dBm in high-power mode\u003c\/li\u003e\n\u003cli\u003e802.15.4 radio: Zigbee 3.0, Thread 1.3 and Matter\u003c\/li\u003e\n\u003cli\u003eEnough radio to run as a border router or Zigbee coordinator itself\u003c\/li\u003e\n\u003cli\u003e22 GPIO broken out, 7 of them ADC capable\u003c\/li\u003e\n\u003cli\u003eOnboard single-cell LiPo charger, B+ \/ B- pads underneath\u003c\/li\u003e\n\u003cli\u003e4MB flash, 512KB SRAM, ceramic chip antenna\u003c\/li\u003e\n\u003cli\u003eNative USB-C, no driver and no bridge chip\u003c\/li\u003e\n\u003cli\u003eArduino IDE, PlatformIO, ESP-IDF, ESPHome and MicroPython\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"nznpd__block\"\u003e\u003ch3 class=\"nznpd__h\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__specs\"\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eChip\u003c\/span\u003e\u003cstrong\u003eEspressif ESP32-C6FH4\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eCPU\u003c\/span\u003e\u003cstrong\u003e32-bit RISC-V, 160MHz high-perf core + 20MHz low-power core\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eMemory\u003c\/span\u003e\u003cstrong\u003e4MB flash, 512KB HP SRAM, 16KB LP SRAM, 320KB ROM\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eWiFi\u003c\/span\u003e\u003cstrong\u003eWiFi 6 (802.11ax) 2.4GHz, also 802.11b\/g\/n\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eBluetooth\u003c\/span\u003e\u003cstrong\u003eBluetooth 5.3 LE, Mesh, up to 20dBm\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003e802.15.4\u003c\/span\u003e\u003cstrong\u003eZigbee 3.0, Thread 1.3, Matter\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eGPIO\u003c\/span\u003e\u003cstrong\u003e22 broken out: 20 castellated pads (10 per rail) plus 5 inner holes\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eADC\u003c\/span\u003e\u003cstrong\u003e12-bit, 7 channels on GPIO0 to GPIO6\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eInterfaces\u003c\/span\u003e\u003cstrong\u003e3x UART, 2x I2C, 3x SPI, I2S, TWAI (CAN 2.0), PWM, RMT\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eUSB\u003c\/span\u003e\u003cstrong\u003eUSB-C, native USB Serial\/JTAG, no bridge chip\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eBattery\u003c\/span\u003e\u003cstrong\u003eB+ \/ B- solder pads on the underside, 3.0-4.2V single cell\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003ePower in\u003c\/span\u003e\u003cstrong\u003eUSB-C, 4.5-5.5V on the 5V pad, or a single lithium cell\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eOnboard LEDs\u003c\/span\u003e\u003cstrong\u003eBlue on GPIO15, WS2812 RGB on GPIO8, charge status\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eButtons\u003c\/span\u003e\u003cstrong\u003eBOOT (GPIO9) and RESET\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eAntenna\u003c\/span\u003e\u003cstrong\u003eOnboard ceramic chip antenna\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eLogic voltage\u003c\/span\u003e\u003cstrong\u003e3.3V, not 5V tolerant\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eDeep sleep\u003c\/span\u003e\u003cstrong\u003e7uA at chip level\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eDimensions\u003c\/span\u003e\u003cstrong\u003e26 x 18mm, 2.54mm pin pitch, 3.6g with headers\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003ca class=\"nznpd__dsbar\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/ESP32-C6-SUPERMINI-Datasheet-v3.pdf?v=1785832756\" target=\"_blank\" rel=\"noopener\" aria-label=\"Download the full ESP32-C6 SuperMini technical datasheet (PDF)\"\u003e\n\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\n\u003cspan\u003eFull technical datasheet, pin map and boot notes\u003c\/span\u003e\n\u003cspan class=\"nznpd__dsmeta\"\u003ePDF\u003csvg width=\"17\" height=\"17\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"nznpd__block\"\u003e\u003ch3 class=\"nznpd__h\"\u003eWhat's in the box\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__included\"\u003e\n\u003cdiv class=\"nznpd__qty\"\u003e1×\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eESP32-C6 SuperMini board\u003c\/strong\u003e\u003cp\u003eInspected and powered up before it leaves us.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__included\" style=\"margin-top:10px\"\u003e\n\u003cdiv class=\"nznpd__qty\"\u003e2×\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e2.54mm male header strips\u003c\/strong\u003e\u003cp\u003eSupplied loose, not fitted, and longer than the rails need, so snap them to ten positions per side. Solder them straight, right-angle or low-profile to suit your build, or leave them off and reflow the board by its castellated edges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"nznpd__block\"\u003e\u003ch3 class=\"nznpd__h\"\u003eGreat for\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__uses\"\u003e\n\u003cdiv class=\"nznpd__use\"\u003eMatter over WiFi and Matter over Thread devices\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eThread border routers and Zigbee coordinators\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eZigbee 3.0 sensors, switches and plugs\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eESPHome and Home Assistant nodes\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eBattery powered WiFi sensors and data loggers\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eBluetooth LE remotes, beacons and gateways\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cp class=\"nznpd__note\"\u003e\u003cstrong\u003eGood to know:\u003c\/strong\u003e Logic is 3.3V and the GPIO are not 5V tolerant. Program it through the free Arduino IDE with the Espressif \u003cspan class=\"nznpd__code\"\u003eesp32\u003c\/span\u003e board package \u003cstrong\u003eversion 3.0 or later\u003c\/strong\u003e (earlier cores have no C6 support), select \u003cspan class=\"nznpd__code\"\u003eESP32C6 Dev Module\u003c\/span\u003e and set USB CDC On Boot to Enabled, or use PlatformIO, ESP-IDF or ESPHome. Plug in with a USB-C \u003cstrong\u003edata\u003c\/strong\u003e cable; if no port appears, hold \u003cspan class=\"nznpd__code\"\u003eBOOT\u003c\/span\u003e, tap RESET, release RESET, then release BOOT. Do not power the 5V pad while USB-C is plugged in, and use only one source at a time. Three marks on the top face annotate \u003cstrong\u003eLEDs rather than pads\u003c\/strong\u003e: \u003cspan class=\"nznpd__code\"\u003e15\u003c\/span\u003e beside the blue LED, \u003cspan class=\"nznpd__code\"\u003e8\u003c\/span\u003e beside the RGB LED and \u003cspan class=\"nznpd__code\"\u003eBAT\u003c\/span\u003e beside the charge LED. The underside silkscreens the GPIO number of every pad, which is the quickest way to read this board. The two inner holes marked \u003cspan class=\"nznpd__code\"\u003e12\u003c\/span\u003e and \u003cspan class=\"nznpd__code\"\u003e13\u003c\/span\u003e are the native USB data lines, so using them as ordinary GPIO costs you the USB console.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NZN Electronics","offers":[{"title":"Unsoldered","offer_id":42985532653664,"sku":"ESP32-C6-MINI","price":9.95,"currency_code":"NZD","in_stock":true},{"title":"Soldered","offer_id":43144421965920,"sku":"ESP32-C6-MINI-SLD","price":14.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/ESP32-C6-SuperMini-Hero.png?v=1785829830","url":"https:\/\/www.nznelectronics.co.nz\/products\/esp32-c6-supermini-dev-board","provider":"NZN Electronics","version":"1.0","type":"link"}