Wemos ttgo esp32 wifi

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA WeMos TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32 Features: -DC 5V-12V -1 analog input(3.2V max input) -a Micro USB connection -Compatible with Arduino -D1 R32=WiFi+Bluetooth+UNO -More:https://espressif.com/zh-hans/support/download/documents?keys=&field_type_tid%5B%5D=13 https://github.com/espressif/arduino-esp32 Package included: 1 x WeMos® TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32 WeMos TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32 WeMos TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32

Power Pins: GND - this is the common ground for all power and logic BAT - this is the positive voltage to/from the JST jack for the optional Lipoly battery USB - this is the positive voltage to/from the micro USB jack if connected EN - this is the 3.3V regulator's enable pin. It's pulled up, so connect to ground to disable the 3.3V regulator 3V - this is the output from the 3.3V regulator. The regulator can supply 500mA peak but half of that is drawn by the ESP32, and it's a fairly power-hungry chip. So if you need a ton of power for stuff like LEDs, motors, etc. Use the USB or BAT pins, and an additional regulator Logic pins: This is the general purpose I/O pin set for the microcontroller. All logic is 3.3V The ESP32 runs on 3.3V power and logic, and unless otherwise specified, GPIO pins are not 5V safe! Serial pins: RX and TX are the additional Serial1 pins, and are not connected to the USB/Serial converter. That means you can use them to connect to UART-devices like GPS's, fingerprint sensors, etc. The TX pin is the output from the module. The RX pin is the input into the module. Both are 3.3V logic I2C & SPI pins: You can use the ESP32 to control I2C and SPI devices, sensors, outputs, etc. If using with Arduino, the standard Wire and SPI devices work as you'd expect! Note that the I2C pins do not have pullup resistors already! You must add them if you want to communicate with an I2C device GPIO & Analog Pins: There are tons of GPIO and analog inputs available to you for connecting LEDs, buttons, switches, sensors, etc. Here's the remaining pins available. Bottom row: A0 - this is an analog input A0 and also an analog output DAC2. It can also be used as a GPIO #26 A1 - this is an analog input A1 and also an analog output DAC1. It can also be used as a GPIO #25 A2 - this is an analog input A2 and also GPI #34. Note it is not an output-capable pin! A3 - this is an analog input A3 and also GPI #39. Note it is not an output-capable pin! A4 - this is an analog input A4 and also GPIO #36 A5 - this is an analog input A5 and also GPIO #4 21 - General purpose IO pin #21 Top row: 13 - This is GPIO #13 and also an analog input A12. It's also connected to the red LED next to the USB portIt's also connected to the red LED next to the USB port 12 - This is GPIO #12 and also an analog input A11. This pin has a pull-down resistor built into it, we recommend using it as an output only, or making sure that the pull-down is not affected during boot. 27 - This is GPIO #27 and also an analog input A10 33 - This is GPIO #33 and also an analog input A9. It can also be used to connect a 32 KHz crystal. 15 - This is GPIO #15 and also an analog input A8 32 - This is GPIO #32 and also an analog input A7. It can also be used to connect a 32 KHz crystal. 14 - This is GPIO #15 and also an analog input A6 http://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers Here are: https://espressif.com/en/products/hardware/esp32/overview 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS Integrated 520 KB SRAM Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP Integrated dual mode Bluetooth (classic and BLE) 4 MByte flash On-board PCB antenna Ultra-low noise analog amplifier Hall sensor 10x capacitive touch interface 32 kHz crystal oscillator 3 x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for bootloading/debug) 2 x I2C (only one is configured by default in the Feather Arduino IDE support) 12 x ADC input channels 2 x I2S Audio 2 x DAC PWM/timer input/output available on every GPIO pin OpenOCD debug interface with 32 kB TRAX buffer SDIO master/slave 50 MHz SD-card interface support Package included: 1 x Wemos® TTGO ESP32 Dev Module WiFi + Bluetooth 4MB Flash

Description: The main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). This product is based on the WIFI 32 added SX1276 chip, that is, LoRa remote modem, 868/915MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability. Onboard 128MByte Flash, WiFi antenna, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. Pin diagram: Feature: Operating voltage: 3.3V to 7V Operating temperature range: -40 ° C to + 90 ° C Supports Sniffer, Station, softAP and Wi-Fi Direct modes Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n Receiver sensitivity up to - 98 dBm UDP continues to throughput by 135 Mbps Package included: 1 x SX1276 LoRa ESP32 868MHz 1 x Line 1 x heatsink 2 x pin

Buy LILYGO TTGO ESP32 WiFi + bluetooth 18650 Battery Protection Board 0.96 Inch for R376.16

Buy LILYGO TTGO ESP32 WiFi + bluetooth 18650 Battery Protection Board 0.96 Inch for R313.47

Wemos TTGO LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module Description: Working voltage: 1.8~3.7VAcceptable current: 10~14mATransmit current: 120mA@ 20dBm 90mA@ 17dBm 29mA@ 13dBmOperating frequency: 868MHzTransmit power: 20dBmReceive sensitivity: -139dBm@LoRa &62.5Khz&SF=12&146bps-136dBm@LoRa &125Khz&SF=12&293bps-118dBm@LoRa &125Khz&SF=6&9380bps-123dBm@FSK&5Khz&1.2KbpsFrequency error: /-15KHzFIFO space: 64ByteData rate: 1.2K~300Kbps@FSK 0.018K~37.5Kbps@LoRa Modulation Mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOKInterface form: SPISleep current: 0.2uA@SLEEP 1.5uA@IDLEOperating?temperature: -40￢ﾄﾃ- 85￢ﾄﾃDigital RSSI functionAutomatic frequency correctionAutomatic gain control RF wake-up functionLow voltage detection and temperature sensorFast wake-up and frequency hoppingHighly configurable data packet handlerSMA AntennaIP5306More product information, go to: httpss://github.com/LilyGO/TTGO-LoRa32-V2.1At the TTGO LoRa V2.1, we add the SMA and IP5306 to the board, which make it can do more things. In terms of the power switch, we have changed the switching interaction mode. The added SMA antenna can enhance signal transmission.Package included: 1 x TTGO LoRa32 V2.1 868Mhz Module2 x Pin1 x Antenna1 x Power Cable(Notice:The shipping list does not include battery and SD card)

Buy Wemos 10dB Directional Antenna For TTGO ESP32 ESP07 ESP-WROVER... for R319.00

Description:   ESP32 integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules, and the entire solution occupies the least printed circuit board area. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip Using TSMC low-power 40nm technology, power performance and RF performance is the best, safe and reliable, easy to expand to a variety of applications. Use the documentation to download: https: //github.com/Nicholas3388/LuaNode User manual: https: //github.com/SmartArduino/SZDOITWiKi/wiki/ESP8266---ESP32   Feature:   Cost-effective small volume. Easy to embed into any product Powerful, support LWIP protocol, freertos Supports three modes: AP, STA, AP + STA coexistence mode Lua programming makes your development easier For more details click on the link: https: //github.com/espressif/arduino-esp32/blob/master/doc/windows.md Package included: 1 x WeMos® ESP32 WiFi + Bluetooth Development Board 2 x normal pin

Buy Wemos TTGO T-Hacker DIY BOX ESP8266 Wifi OLED Display for R685.00

Product Description:   When you do some ESP32projects you must hate to add a power bank to provide the power. This tiny board could solve such problems. A 3000mAH 18650 battery could make ESP32run 17 hours or more. 18650 charging system integrated. indicate LED inside(Green means full& Red means charging) Charging and working could be at the same time. 1 Switch could control the power. 1 extra LED could be programmed(Connected with GPIO16[D0]) 0.5A charging current 1A output Over charge protection Over discharge protection Full ESP32 pins break out Click the link for more details: https://espressif.com/en/products/hardware/esp32-devkitc/overview Package included: 1 x TTGO WiFi + Bluetooth Battery ESP32 0.96 Inch OLED Development Tool

Description:   1. The main control chip using Le Xin ESP32, Tensilica LX6 dual core processor, clocked at 240MHz, computing capacity of up to 600DMIPS, 520 SRAM, 802.11 KB chip b/g/n HT40 WiFi transceiver,  baseband, and LWIP protocol stack, Bluetooth (Bluetooth dual-mode integrated traditional and BLE low-power Bluetooth). 2. onboard 16 Mt bytes (128 Mt bit), Flash, and Wi-Fi antennas. 3. 0.96 inch White OLED display. 4. lithium battery charging circuit and interface. 5. CP2102 USB to serial chip, perfect support for Arduino development environment ESP32 QFN package is a highly integrated chip, because of high frequency, small volume and not easy to heat dissipation, so Appeared when use high fever is normal, we complete the circuit had done to the stability of the evaluation, please rest assured use; If you have any worry, can increase the heat sink. This product has built-in batteries. Package included: 1 x ESP32 OLED V2.0 Kit( ESP32 OLED V2.0*1, Board*1, DTH12*1, 3D print Shell*1,Cable*1, Line *1, Small heat sink *1, pin*2) 1 x USB Cable

Characteristics:   Lastest ESP32 Version: REV1 WIFI Bluetooth 4 MB Flash 4 MB PSRAM lithium battery interface, 500ma charging current TF Reader 3D ANTENNA 2A Battery Management LED indicator: There are 4 LEDs show the battery status in real time. Power button: Click one time will start. Fast click 2 times will shut down. OLED display (5-SDA, 4-SCL.) Protection: Short protection. Over charging protection. Overflowing Navigation button changed (IO34, IO35, IO39) Can be customized   Package included:   1 x TTGO T-Eight Esp32 Module(Not include battery) 1 x Power Cable 2 x Pin

Description:   Frequency: 2400~2500MHz  S.W.R.: Antenna Gain: 10dbi  Radiation: Directional antenna  Polarization: Linear Impedance: 50  Wire distance: 1m  Connector: IPEX Use with ESP32 Development Board   Package included:   1 x 10dB Directional Antenna(Not include ESP32 Module)

Buy 3pcs Wemos TTGO WiFi + bluetooth Battery ESP32 0.96 Inch OLED Development Tool for R969.97

Buy LILYGO TTGO T-Koala ESP32 WiFi and bluetooth Module 4MB Development Board Based on ESP32-WROVER-B Ty for R270.00