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- 23:59, 20 October 2020 Solder Paste (hist) [1,284 bytes] Chao (talk | contribs) (Created page with "== Soldering Paste Combination == {| class="wikitable sortable" |- ! Combination !! Name !! Temp !! Type !! Feature |- | Sn99+Ag0.3+Cu0.7 || - || 217 || High |- | Sn63+Pb37||...")
- 10:05, 20 October 2020 Soldering Temperature (hist) [213 bytes] Chao (talk | contribs) (Created page with "{| class="wikitable sortable" |- ! Header text !! Peak? !! Standard |- | CP2104 || 270 || JEDEC/IPC J-STD-020 |- | ESP32-PICO-D4 || 250 || - |- | Example || Example || Exampl...")
- 02:51, 16 October 2020 ESP8266 Platform (hist) [81 bytes] Chao (talk | contribs) (Created page with "== Hardware == * Reserved resistor connection IO16-RST category: ED Platform")
- 23:53, 15 October 2020 LFP Battery (hist) [473 bytes] Chao (talk | contribs) (Created page with "== Charge method == * Full charged voltage 3.2 * Charge stop voltage 3.6 (3.7V) * Charge method CC then CV, better use dedicated charger == Advantages == * Fast charging *...")
- 04:21, 15 October 2020 RF Transceiver (hist) [208 bytes] Chao (talk | contribs) (Created page with "{| class="wikitable sortable" |- ! Header text !! Type !! Receive Current |- | CC1101 || 433mhz || Example |- | SI4463 || 868mhz || 10mA || +20dBm |- | A7169 || 433mhz || 3.2m...")
- 03:29, 14 October 2020 ESP-12K (hist) [39 bytes] Chao (talk | contribs) (Created page with "* ESP32-S2 category: ESP32 HDK")
- 03:18, 13 October 2020 Minicom (hist) [123 bytes] Chao (talk | contribs) (Created page with "* minicom -b 115200 -o -D /dev/ttyS0")
- 00:25, 8 October 2020 RF-DC (hist) [139 bytes] Chao (talk | contribs) (Created page with "* P2110 - https://www.mouser.cn/datasheet/2/329/powercast_p2110-datasheet-1198788.pdf category: Energy Harvesting")
- 13:42, 22 September 2020 Over-voltage (hist) [296 bytes] Chao (talk | contribs) (Created page with "* Fuse + regulate diode category: Protection")
- 13:33, 22 September 2020 Anti-reverse (hist) [63 bytes] Chao (talk | contribs) (Created page with "* Use PMOS mosfet on VCC, gate by GND category: Protection")
- 13:16, 22 September 2020 Cypress SDK (hist) [115 bytes] Chao (talk | contribs) (Created page with "* Example code - https://www.element14.com/community/thread/23736/l/100-projects-in-100-days category: cypress")
- 12:59, 22 September 2020 Cypress HDK (hist) [127 bytes] Chao (talk | contribs) (Created page with "CY8CKIT-042 * https://www.cypress.com/file/46056/download * https://www.cypress.com/file/457841/download category: Cypress")
- 12:24, 22 September 2020 Cypress MCU (hist) [568 bytes] Chao (talk | contribs) (Created page with "* MB95F636K -> CY95F636K: CY95F636KPMC-G-UNE2 category: Cypress")
- 12:12, 22 September 2020 A7169 (hist) [444 bytes] Chao (talk | contribs) (Created page with "category: AMICCOM")
- 12:11, 22 September 2020 A7139 (hist) [21 bytes] Chao (talk | contribs) (Created page with "category: AMICCOM")
- 11:33, 22 September 2020 LIR2032 (hist) [570 bytes] Chao (talk | contribs) (Created page with "== Use LIR2032 Recharable Battery == * LIR2032 nominal voltage is 3,6V, minimum safe voltage 3V, charging current is 20mA, maximum charging voltage is 4,2V 10mA * voltage divi...")
- 11:23, 22 September 2020 PCF8563 (hist) [550 bytes] Chao (talk | contribs) (Created page with "* VCC is 3.3 / 5V voltage polarity, and it can work if the voltage is lower, but it is not recommended to use AC voltage. * GND is connected to the GND of the power supply (us...")
- 02:52, 22 September 2020 Cable Terminal Pair (hist) [281 bytes] Chao (talk | contribs) (Created page with " {| class="wikitable sortable" |- ! Plug !! Socket !! Header text |- | KF2EDGR-3.81 M || KF2EDGR-3.81 F || 3.81mm |- | HT396K || HT396R || 3.96mm |- | KF2EDGR-5.08 M || KF2ED...")
- 00:50, 22 September 2020 HLW8012 (hist) [2,122 bytes] Chao (talk | contribs) (Created page with " category: hiliwi")
- 00:41, 18 September 2020 ESP8266 GPIO (hist) [408 bytes] Chao (talk | contribs) (Created page with "Internal pull-up/-down resistors * GPIO 0-15 all have a built-in pull-up resistor, just like in an Arduino. GPIO16 has a built-in pull-down resistor. GPIO16 * D0(GPIO16) can...")
- 00:12, 18 September 2020 ESP8266 Serial (hist) [288 bytes] Chao (talk | contribs) (Created page with " Serial.swap(); // Hardware serial is now on RX:GPIO13 TX:GPIO15 // use SoftwareSerial on regular RX(3)/TX(1) for logging logger = new SoftwareSerial(3, 1); category...")
- 00:12, 18 September 2020 ESP2866 Arduino Library (hist) [190 bytes] Chao (talk | contribs) (Created page with " Serial.swap(); // Hardware serial is now on RX:GPIO13 TX:GPIO15 // use SoftwareSerial on regular RX(3)/TX(1) for logging logger = new SoftwareSerial(3, 1); category...")
- 03:25, 17 September 2020 ESP-LINK (hist) [161 bytes] Chao (talk | contribs) (Created page with "category: ESP8266 Firmware")
- 02:43, 17 September 2020 MIC Amp (hist) [148 bytes] Chao (talk | contribs) (Created page with "== Selection == * MAX9812 * MAX9814 * SSM2167 * MAX4466 category: Microphone")
- 02:24, 17 September 2020 ESP8266 Base Dev Board (hist) [334 bytes] Chao (talk | contribs) (Created page with "== Dimension == <gallery> File:Esp8266-base-board-dimension-01.png | Dimension </gallery> category: ESP8266 Dev Boards")
- 01:51, 15 September 2020 RTL8720 (hist) [38 bytes] Chao (talk | contribs) (Created page with "* Wifi + BT 5.0 category: Realtek")
- 00:55, 15 September 2020 Low Power LED (hist) [231 bytes] Chao (talk | contribs) (Created page with "* LW M673-K2N1-FK0PN0-U626-2 - https://www.mouser.cn/ProductDetail/OSRAM-Opto-Semiconductors/LW-M673-K2N1-FK0PN0-U626-2?qs=vLWxofP3U2xXs3%252BTb4ETqQ== * TLMS1000 - https://ww...")
- 05:21, 14 September 2020 Heat Shrink Tube (hist) [86 bytes] Chao (talk | contribs) (Created page with "<gallery> File:Heat_shrink_tube.jpg | Heat Shrink Tube </gallery> category: Tools")
- 04:46, 14 September 2020 ED-BTB (hist) [1,065 bytes] Chao (talk | contribs) (Created page with "== Specification == <gallery> File:Ed-btb-01.jpg | Male CONN File:Ed-btb-02.jpg | Female CONN </gallery> == Pin Definition == {| class="wikitable sortable" |- ! - !! Pin defin...")
- 04:17, 10 September 2020 MIC MEMS (hist) [92 bytes] Chao (talk | contribs) (Created page with "* SPH0645LM4H * SPM1423HM4H-B category: Microphone")
- 04:23, 9 September 2020 ESP32-CAM (hist) [2,913 bytes] Chao (talk | contribs) (Created page with "== ESP32-CAM Pin Definition == // Pin definition for CAMERA_MODEL_AI_THINKER * #define PWDN_GPIO_NUM 32 * #define RESET_GPIO_NUM -1 * #define XCLK_GPIO_NUM 0 * #de...")
- 04:38, 8 September 2020 SAMD21 SDK (hist) [1,686 bytes] Chao (talk | contribs) (Created page with "== Bootloader == * install arduino samd board category: SAMD21")
- 04:37, 8 September 2020 SAMD21 HDK (hist) [262 bytes] Chao (talk | contribs) (Created page with "== SAMD21 DEV SCH == <gallery> File:SAMD21-CORE.png | SAMD21 Mini Core Board File:SAMD21-standard-board.png | SAMD21 Standard DEV Board </gallery> == SAMD21 APP SCH == <galle...")
- 00:29, 8 September 2020 ESP32 SCH (hist) [198 bytes] Chao (talk | contribs) (Created page with "* LyraT - https://dl.espressif.com/dl/schematics/esp32-lyrat-v4-schematic.pdf category: ESP32 HDK")
- 07:21, 7 September 2020 NS4150 (hist) [17 bytes] Chao (talk | contribs) (Created page with "category: DAC")
- 02:19, 2 September 2020 ESP32 Boot (hist) [393 bytes] Chao (talk | contribs) (Created page with "<source lang="Flatline" line> rst:0x1 (POWERON_RESET),boot:0x37 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_d...")
- 03:00, 1 September 2020 ESP32-S2-Kaluga (hist) [148 bytes] Chao (talk | contribs) (Created page with "category: ESP32-S2")
- 04:30, 23 August 2020 EC20 Chips (hist) [2,445 bytes] Chao (talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> {| class="wikitable sortable" |- ! Header text !! Header text !! Header text |- | EC20 CEHC || 全网通纯数据版本(2018年初量产版...")
- 05:53, 20 August 2020 SIMCOM LWPA Chips (hist) [1,607 bytes] Chao (talk | contribs) (Created page with "=== LPWA === Suffix: * G = B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B70/B71 (SIM7060G) * A = LTE-FDD B2/B4/B12/B13 SIM7000A * E = B3/B8/B20/B28 SIM7000A * JC...")
- 04:29, 19 August 2020 Dual LDO (hist) [87 bytes] Chao (talk | contribs) (Created page with "* SGM2022 * SGM2027 * ME6401 * XC6401 * RT9011 * RT9055 category: LDO")
- 14:16, 18 August 2020 ILI9486 (hist) [27 bytes] Chao (talk | contribs) (Created page with "category: SPI TFT LCDs")
- 14:15, 18 August 2020 ST7796 (hist) [27 bytes] Chao (talk | contribs) (Created page with "category: SPI TFT LCDs")
- 13:57, 18 August 2020 GC9306 (hist) [172 bytes] Chao (talk | contribs) (Created page with "category: SPI TFT LCDs")
- 13:53, 18 August 2020 GC9108 (hist) [26 bytes] Chao (talk | contribs) (Created page with "category: SPI TFT LCDs")
- 13:45, 18 August 2020 ST7789 (hist) [399 bytes] Chao (talk | contribs) (Created page with "Pin Definition Refer to same ST7735 Common Version {| class="wikitable sortable" |- ! PINs !! Header text !! Header text |- | 8 || 1.14 || Example |- | 13 || 1.14 || Exam...")
- 12:43, 18 August 2020 ST7735 (hist) [1,430 bytes] Chao (talk | contribs) (Created page with "== Demo Code == * STM32 - (Longan - badapple) - https://github.com/hechao/Longan_GD32VF_examples * Arduino TFT-eSPI library category: SPI TFT LCDs")
- 12:36, 18 August 2020 LCD Logic Shifter (hist) [1,388 bytes] Chao (talk | contribs) (Created page with "===概述 === 当我们直接将没有板载电平转换模块的SPI显示模块接到Arduino上运行时，会发现根本不能运行。<br> 这是因为SPI模块的引脚...")
- 12:34, 18 August 2020 EDS SPI LCDs (hist) [1,763 bytes] Chao (talk | contribs) (Created page with " === EDS SPI LCDs === * Extra wiring for arduino {| class="wikitable" align = "right" |- ! Display Pin !! Arduino Pin !! Discription |- | LEDA || V3.3 || Back light |- | VCC...")
- 05:24, 14 August 2020 8051 Flash Method (hist) [897 bytes] Chao (talk | contribs) (Created page with "=== Flashing Downloader === ==== STC ==== * [http://stcmcu.com/ STCMCU], download STC-ISP, header file, simulation file. * [http://www.stcisp.com/q_and_a_stcisp.html STC-ISP...")
- 05:22, 14 August 2020 C Compiler (hist) [1,273 bytes] Chao (talk | contribs) (Created page with "== Complier == === Keil C51 Setup === <gallery> File:STC-toolchain-setup.gif | Quick setup keil C51 for STC File:First blink STC.gif | blink, use tool STC ISP File:Stc-led-bli...")
