{"product_id":"pycom-lopy4-wifi-ble-lora-and-sigfox-discontinued","title":"Pycom LoPy4 (WiFi, BLE, LoRa, and Sigfox) [Discontinued]","description":"\u003cp\u003eWith so many connectivity options, Pycom's \u003cstrong\u003eLoPy4\u003c\/strong\u003e is a lot like an amazing, multi-course brunch. You've got \u003cstrong\u003eLoRa\u003c\/strong\u003e playing your favorite morning public access radio station, \u003cstrong\u003eWiFi\u003c\/strong\u003e talking to your smart coffee maker, \u003cstrong\u003eSigFox\u003c\/strong\u003e and cream cheese on a bagel, and a baker's dozen of \u003cstrong\u003eBluetooth\u003c\/strong\u003e muffins-- I mean, blueberry muffins!\u003c\/p\u003e\u003cp\u003eBoosted with the Espressif ESP32 chipset, the LoPy is one of the fanciest quadruple-threat MicroPython-enabled microcontrollers. The wide choice of transports provides full flexibility during testing, install, deployment and even later when you want to switch how you send your data around. The LoPy4 has a built-in operating system that supports MicroPython, the lightweight cousin of the Python web programming language. You can use this board as is, or develop your application, then minimize the design with one of the smaller and simpler Pycom boards (if, say, you realize you don't need SigFox or LoRa)\u003c\/p\u003e\u003cp\u003eComes with just the dev board. \u003cstrong\u003eYou'll need an antenna for LoRa\/SigFox, using LoRa\/SigFox without an antenna can damage the board!\u003c\/strong\u003e An external antenna is recommended for WiFi\/BLE (which has a ceramic antenna built in).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e900 MHz Antenna Kit (LoRa and SigFox), you'll need 2 kits, one for each transport\u003c\/li\u003e\n\u003cli\u003e2.4 GHz Antennas (for WiFi) - not required but will get you much better range than the built-in antenna\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePowerful CPU, BLE and state of the art WiFi radio\u003c\/li\u003e\n\u003cli\u003eCan also double up as Nano LoRa gateway\u003c\/li\u003e\n\u003cli\u003e\nMicroPython enabled\u003c\/li\u003e\n\u003cli\u003eFits in a standard breadboard (with headers)\u003c\/li\u003e\n\u003cli\u003eUltra-low power usage\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLoPy4 includes 2 years of Sigfox connectivity.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e If you want to connect LoPy4 via USB to your computer, you will also need either the Expansion Board 2.0, Pysense or Pytrack.\u003c\/p\u003e\u003cp\u003eCheck out the tutorials and quickstart guide at Pycom to see how fast it is to get going\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003ch2\u003eProcessing\u003c\/h2\u003e\n\u003cp\u003e– Espressif ESP32 chipset\u003cbr\u003e– Dual processor + WiFi radio System on chip\u003cbr\u003e– Network processor handles the WiFi connectivity and the IPv6 stack\u003cbr\u003e– Main processor is entirely free to run the user application\u003cbr\u003e– An extra ULP-coprocessor that can monitor GPIOs, the ADC channels and control most of the internal peripherals during deep-sleep mode while only consuming 25uA\u003c\/p\u003e\n\u003ch2\u003eSigfox Operating Frequencies\u003c\/h2\u003e\n\u003cp\u003e– RCZ1 – 868MHz (Europe)\u003cbr\u003e– RCZ2 – 902MHz (US, Canada and Mexico)\u003cbr\u003e– RCZ3 – (Japan and Korea)\u003cbr\u003e– RCZ4 – 920-922MHz (ANZ, Latin America and S-E Asia)\u003c\/p\u003e\n\u003ch2\u003eSigfox Specification\u003c\/h2\u003e\n\u003cp\u003e– Class 0 device. Maximum Tx power:\u003cbr\u003e+14dBm (Europe)\u003cbr\u003e+20dBm (America)\u003cbr\u003e+20dBm (Australia and New Zealand)\u003cbr\u003e– Node range: Up to 50km\u003cbr\u003e– Sigfox certified\u003c\/p\u003e\n\u003ch2\u003eLoRa Specification\u003c\/h2\u003e\n\u003cp\u003e– Semtech LoRa transceiver SX1276\u003cbr\u003e– LoRaWAN stack\u003cbr\u003e– Class A and C devices\u003c\/p\u003e\n\u003ch2\u003eLoRa Operating Frequencies\u003c\/h2\u003e\n\u003cp\u003e– 868 MHz (Europe) at +14dBm maximum\u003cbr\u003e– 915 MHz (North and South America, Australia and New Zealand) at +20dBm maximum\u003cbr\u003e– 433 MHz (Europe) at +10dBm maximum\u003cbr\u003e– 470 – 510 MHz (China) at +14dBm maximum\u003c\/p\u003e\n\u003ch2\u003eLoRa Range Specification\u003c\/h2\u003e\n\u003cp\u003e– Node range: Up to 40km\u003cbr\u003e– Nano-gateway: Up to 22km\u003cbr\u003e– Nano-gateway capacity: Up to 100 nodes\u003c\/p\u003e\n\u003ch2\u003eInterfaces\u003c\/h2\u003e\n\u003cp\u003e– 2 x UART, SPI, 2 x I2C, I2S, micro SD card\u003cbr\u003e– Analog channels: 8×12 bit ADCs\u003cbr\u003e– Timers: 4×16 bit with PWM and input capture\u003cbr\u003e– DMA on all peripherals\u003cbr\u003e– GPIO: Up to 24\u003c\/p\u003e\n\u003ch2\u003eSecurity \u0026amp; Certifications\u003c\/h2\u003e\n\u003cp\u003e– SSL\/TLS support\u003cbr\u003e– WPA Enterprise security\u003cbr\u003e– FCC – 2AJMTLOPY4R\u003cbr\u003e– CE 0700\u003c\/p\u003e\n\u003ch2\u003eMemory\u003c\/h2\u003e\n\u003cp\u003e– RAM: 4MB\u003cbr\u003e– External flash: 8MB\u003cbr\u003e– Hardware floating point acceleration\u003cbr\u003e– Python multi-threading\u003c\/p\u003e\n\u003ch2\u003eHash \/ encryption\u003c\/h2\u003e\n\u003cp\u003eSHA, MD5, DES, AES\u003c\/p\u003e\n\u003ch2\u003eWiFi\u003c\/h2\u003e\n\u003cp\u003e802.1b\/g\/n 16mbps\u003c\/p\u003e\n\u003ch2\u003eBluetooth\u003c\/h2\u003e\n\u003cp\u003eLow energy and classic\u003c\/p\u003e\n\u003ch2\u003eRTC\u003c\/h2\u003e\n\u003cp\u003eRunning at 32KHz\u003c\/p\u003e\n\u003ch2\u003ePower\u003c\/h2\u003e\n\u003cp\u003e– Input: 3.3V – 5.5V\u003cbr\u003e– 3v3 output capable of sourcing up to 400mA\u003cbr\u003e– WiFi: 12mA in active mode, 5uA in standby\u003cbr\u003e– LoRa: 15mA in active mode, 1-uA in standby\u003cbr\u003e– Sigfox (Europe): 12mA in Rx mode, 42mA in Tx mode and 0.5uA in standby\u003cbr\u003e– Sigfox (Australia, New Zealand and South America): 12mA in Rx mode, 120 mA in Tx mode and 0.5uA in standby\u003c\/p\u003e\n\u003ch2\u003eSize\u003c\/h2\u003e\n\u003cp\u003eBoard dimensions (without headers): 55mm x 20mm x 3.5mm \u003c\/p\u003e\n\u003cp\u003eFor product support you can contact Pycom here\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 6.7g \/ 0.2oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nPycom Datasheet \u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Pycom","offers":[{"title":"Default Title","offer_id":49567703498979,"sku":"lzy1787257787858","price":42.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/2961\/4819\/files\/pycom-lopy4-wifi-ble-lora-and-sigfox-discontinued_1.jpg?v=1787257792","url":"https:\/\/regalcladfashion.shop\/products\/pycom-lopy4-wifi-ble-lora-and-sigfox-discontinued","provider":"My Store","version":"1.0","type":"link"}