Sell 【Rumah Youmi】TempatESP8266 ESP-12S A9G GSM GPRS+GPS IOT Node V1.0 ule IOT Development Board with All in One WiFi Cellula best price

✭✭Notis Pembelian✭✭： 1.Kedai Menawarkan“ COD”Sokong Menyokong Kedai Serbaneka/Penghantaran Ke Pintu Anda。 2.Semua Pesanan Akan Diangkut Dalam Susunan Pesanan。Jika Anda Berada Dalam Keadaan Kecemasan,，Sila Hubungi Kami Terlebih Dahulu untuk Memeriksa Jika Terdapat Masa Pengangkutan Yang Mencukupi.。 ⏳ 3.Selepas Pesanan Diletakkan，Barang Niaga Akan Sekitar6-12Dihantar Kepada Anda Dalam Masa Beberapa Hari〜 4.Semua Pesanan Dihantar dari Luar Negara。Kami Memerlukan Masa untuk Menghantar Produk Kepada Anda。Sebaik Sahaja Pesanan Dipaparkan Hantar Stok，Sila Jangan Membatalkan Pesanan。Ini Akan Menyebabkan Kita Terus Hilang.，Sila Faham。 5.Sekiranya Terdapat Sebarang Masalah dengan Pesanan，Sebagai Contoh, Logistik Adalah Perlahan，Kekurangan Produk，Kerosakan dan Lain-Lain，Sila Berasa Bebas untuk Menghubungi Kami，Jangan Beri Anda Penilaian Buruk Secara Langsung，Ulasan Anda Sangat Penting untuk Kedai Kami。 6. Jika Anda Suka Produk Kami，Sila Beri Perhatian Kepada Kami，Dan Anda Boleh Mendapatkan Kupon Lain Order.，Sila Berkongsi Kedai Kami dengan Rakan-Rakan Anda。Kami Akan Terus Menawarkan Lebih Banyak Barangan Berkualiti Tinggi untuk Dipilih.〜 7. Oleh Kerana Monitor Skrin Warna dan Cahaya Yang Diselaraskan。Boleh Membawa Kepada Sebenar Barang Niaga Yang Warna dan Gambar Sedikit Berbeza，Minda untuk Tidak Menembak This IOT node has both WiFi and GPRS support. That means it's perfect for just about any wireless or Internet-connected project. This is the ESP-12S A9G GSM GPRS+GPS IOT Node, which based on the ESP-12S and the cellular phone ule A9G. TWO ules all are come from Ai-thinker. With built in USB and battery charging, it is a really IOT development board. It is very useful on your IOT project. At the IOT Node's heart is an ESP8266 WiFi microcontroller clocked at 80 MHz and at 3.3V logic. This microcontroller contains a Tensilica chip core as well as a full WiFi stack. You can program the microcontroller using the Arduino IDE for an easy-to-run Internet of Things core. We wired up a CH340C USB-Serial chip that can upload code at a blistering 921600 baud for fast development time. It also has auto-reset so no noodling with pins and reset button pressings. The A9G can be used in a wide range of IoT applications and is perfect for IoT applications for home automation, industrial wireless control, wearable electronics, wireless location sensing devices, wireless location system signals and other IoT applications. 4MB of FLASH (32 MBit) Built in WiFi 802.11 b/g/n 3.3V regulator with 500mA peak current output Auto-reset support for getting into bootload e before firmware upload 4 x GPIO pins - can also be used as I2C Built in 500mA LiPoly charger with charging status indicator LED colour:blue material:plastic Package Contents: 1 * Development board 1 * GSM antenna 1 * Active GPS antennaOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little dif