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ESP8266 ESP-12F Serial WIFI Model ESP-12E Upgrade Remote Wireless WIFI Module ESP12F ESP12

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Size: 18*18*2.8 (±0.2)mm- SPI Flash: 1MB-The type of interface: UART/GPIO/ADC/PWM-The quantity of IO put: 11 Series rate: 300-4608000 bps, the default is 115200bps-RF range: 2412-2484MHz-RF range: 2412-2484MHz The type of antenna: onboard PCB wire Transmission power: 802.11b: 16±2 dB (@11Mbps) 802.11g: 14±2 dB (@54Mbps) 802.11n: 13±2 dB (@HT20, MCS7) Receiving sensitivity: CCK, 1Mbps: -90dB CCK, 11Mbps: -85dB 6 Mbps (1/2 BPSK): -88dBm 54 Mbps (3/4 64-QAM): -70dBm HT20, MCS7 (65 Mbps, 72.2…

5-18V power supply supported.- Serial USB TTL compatible for 2.85V, 3.3V and 5v signal- GSM, GPRS, GPS {text messaging, data transmission, positioning} triple function.

Hardware specification:CPU: H3 Quad-core Cortex-A7 H.265/HEVC 4KGPU: ·Mali400MP2 GPU @600MHz ·Supports OpenGL ES 2.0Memory (SDRAM): 1GB DDR3 (shared with GPU)Onboard Storage: TF card (Max. 32GB) / MMC card slot - 8GB EMMC FlashOnboard Network: 10/100 Ethernet RJ45Video Input: A CSI input connector Camera; Supports 8-bit YUV422 CMOS sensor interface, Supports CCIR656 protocol for NTSC and PAL, Supports SM pixel camerasensor, Supports video capture solution up to 1080p@30fpsAudio…

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DescriptionThe DS3231 is a low-cost, extremely accurate I²C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate timekeeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The DS3231 is available in commercial and industrial…

DescriptionChip board ENC28J60/SS.The board 25MHZ crystal.The network interface board HR911105A.3.3V power supply pin.Size: 48.8 (mm) x 18.5 (mm).

DescriptionESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. Instruction & Steps of How to use:1. Download the Arduino IDE, the latest version. 2. Install the IDE3. Set up your Arduino IDE as: Go to File->Preferences and copy the URL below to get the ESP board…

description:This wireless transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost!! It can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What\'s more, this NRF24L01+ module is designed with Power amplifier and SMA antenna. This allowed you to use the wireless communication up to 1000 meters! (No barrier)Frequence: 2.4GHz~2.5GHzOperating…

Description:Brand new and high quality.Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications.125 Channels, Multi-point communication and frequency hopping to meet the communication needs.Built-in hardware CRC error detection, Multipoint communication address control.Low-power 1.9 ~ 3.6V, only 1uA on Power down mode.Built-in 2.4Ghz antenna.Available software to set the address, only received local…

Description:Type : Voltage RegulatorCondition : NewApplication : ComputerSupply Voltage : 1Dissipation Power : 1Model Number : MWis_customized : YesWireless Module : SMD NRF24L01

Overview:Core51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth® 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.Core51822 SpecificationsOnboard chip: nRF51822Communication distance (open outdoor@1M data rate): 30mFrequency range: 2.4GHzOperating voltage: 2.0V ~ 3.6VOperating temperature: -40℃ ~ 85℃Dimension (PCB): 24.5mm x 32.26mmExpansion pinheader: all the I/Os except P0.26 and P0.27Pinheader pitch: 2.00mmSpacing between…

NRF51822-02 module is a data transmission module, the BLE Bluetooth MCU integrated SOC chip nRF51822-QAFF ,the internal integration of the underlying low power Bluetooth 4.0 standard protocol, module interface is the standard UART interface, built-in interrupt output prompt, When the module receives data from a pair of Bluetooth transmission, it outputs a high level signal, which is used to notify the external device, At the same time, the module is equipped with hardware.make enable foot,In…

Technical Data:TXD: serial transmit, 3.3V TTL level.RXD: serial receiver, 3.3V TTL level.CTS: serial flow control, is not supported.RTS: serial flow control, is not supported.DC: simulation, burning clock pin.DD: simulation, data burning feet.RST: reset pin module requires low level of not less than 5ms reset.VCC: module power foot, requiring DC 3.3V power supply current is not less than 100mA.GND: module common ground.LED: LEDs module output pin, high output, series resistor connected…

DescriptionConnect your Raspberry Pi to GSM/GPRS cell phone network with this shield. This Raspberry Pi GSM/GPRS shield lets you connect to the internet in the areas where is devoid of Wi-Fi or Ethernet. Quectel M66 module is the heart of this Raspberry Pi add-on. M66 is a quad-band GSM/GRPS module based on the latest 2G chipset which has the optimal performance in SMS & Data transmission and audio service even in harsh environment. You can plug a headset and make a call to someone…

Product Parameter:Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48. Sound quality,stereophonic;24 bit DAC output, internal DSP hard decoding, non PWM output, dynamic range support 90dB,signal-to-noise ratio support 85dB;Fully support FAT16,FAT32 file system, support 32G TF Card,support 32G U disk;A variety of control mode, UART serial mode, serial port mode, AD button control mode;The broadcast language can be used to suspend the playing background music, support the song play…

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