| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | AA | AB | AC | AD | AE | AF | AG | ||
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1 | Number | Name | Picture | Number of pins | Length | Width | Module | Breadboard- friendly? | Pin labelling | Display? | Antenna connector? | Flash button? | Battery Connector? | Battery ON-OFF Switch? | Serial/USB? | Additional devices | Voltage Regulator | Charging Regulator | Display Size | Display Resolution | Charge current (mA) | Current idle from USB (mA) | Current idle Battery (mA) | Current deep sleep from Battery (µA) | Low voltage battery protection | Power Path implemented? | Minimum battery voltage (incl Wi-Fi) | Measuring battery voltage | Maximum Input voltage | Comments | Approx price, USD incl. shipping | Link | Diagram | |
2 | 1 | WMOS /18650 |  | 40 | WROOM-32 | No | Both sides, good redability | No | No | Yes | Battery Holder | Yes | Yes | No | AMS1117 | Switching TP5410 | 530 | 61 | 125 | 15000 | Creates a brownout without battery 18650 battery on board | 10 | http://s.click.aliexpress.com/e/bUZrVF2 | |||||||||||
3 | 2 | LOLIN32/Wemos |  | 36 | WROOM-32 | Yes | Both sides, top not good, bottom good | No | No | No | PH | No | Yes | No | 4A2D ME6211 | KDY2 MCP73831T-2ACI/OT | 210 | 45 | 43 | 125 | 8 | http://s.click.aliexpress.com/e/aAAuZ7e | https://wiki.wemos.cc/_media/products:lolin32:sch_lolin32_v1.0.0.pdf | |||||||||||
4 | 3 | TTGO |  | 28 | WROOM-32 | Yes | Both sides, bottom very readable | No | No | No | PH | No | Yes | No | 4A2D ME6211 | KDY2 MCP73831T-2ACI/OT | 94 | 51 | 45 | 172 | No GPIO0 | 6 | http://s.click.aliexpress.com/e/EUrFMjA | |||||||||||
5 | 4 | TTGO Mini |  | 40 | ESP32 Chip | No | Very bad quality, not all pins labelled, only one side | No | Yes | Yes | GH | Yes | Yes | No | 4A2D ME6211 | LTH7 LTC4054 | 150 | 46 (LED) | 41 | 1500 (LED) | 5 | http://s.click.aliexpress.com/e/niUJieY | ||||||||||||
6 | 5 | TTGO Pico |  | 40 | Pico Chip | No | Very bad quality, not all pins labelled, only one side | No | Yes | No | GH | Yes | Yes | No | 4A2D ME6211 | LTH7 LTC4054 | 160 | 55 | 42 (LED) | 880 (LED) | 9 | https://www.aliexpress.com/item/TTGO-T7-ESP32-Module-PICO-D4-4MB-SPI-Flash/32841601867.html | ||||||||||||
7 | 6 | Wemos LOLIN32 Pro Python |  | 32 | WROVER-32 | Yes | Both sides, good readability | No | No | No | PH | No | Yes | SD card | GP6J BL8026 Switching | LTH7 LTC4054 | 160 | 36 | 38 | 1700 | not available | https://www.aliexpress.com/item/LOLIN32-Pro-V1-0-0-wifi-bluetooth-board-based-ESP-32-esp32-Rev1-ESP32-WROVER-MicroPython/32843682537.html | https://wiki.wemos.cc/_media/products:lolin32:sch_lolin32_pro_v1.0.0.pdf | |||||||||||
8 | 7 | Wemos Lolin Lite |  | 26 | ESP32 Chip | Yes | Both sides, good readability | No | No | No | PH | No | Yes | No | S2QC ME6211 | 16 TP4054 ? | 164 | 46 | 40 | 800 | 256'000 upload speed max | 5 | https://www.aliexpress.com/item/WEMOS-LOLIN32-Lite-V1-0-0-wifi-bluetooth-board-based-ESP-32-esp32-Rev1-MicroPython-4MB/32831394824.html | https://wiki.wemos.cc/products:lolin32:lolin32_lite#documentation | ||||||||||
9 | 8 | Higrow |  | 40 | WROOM-32 | No | Both sides, good readability | No | No | Yes | Battery Holder | Yes | Yes | No | AMS1117 | Switching TP5410 | 530 | 65(LED) | 109 | 23000 | Creates a brownout without battery 18650 battery, sensors for humidity and temperature | 14 | https://www.aliexpress.com/item/higrow-ESP32-WiFi-Bluetooth-Battery-DHT11-Soil-temperature-and-humidity-sensor-module/32818803204.html | |||||||||||
10 | 9 | Wemos Pro |  | 40 | ESP32 Chip | Yes | Both sides, good readability | No | No | Yes | PH 2.0 | No | Yes | No | 4A2D ME6211 | KDCV MCP73831T-2ACI/OT | 250 | 47 | 43 | 790 | 9 | http://s.click.aliexpress.com/e/UNvJEAm | ||||||||||||
11 | 10 | FireBeetle |  | 36 | WROOM-32 | No | Only bottom side, good readability | No | No | No | PH 2.0 | No | Yes | No | RT9080 | TP4056 | 250 | 64 | 51 | 53 | Good documentation | 19 | https://www.dfrobot.com/product-1590.html | |||||||||||
12 | 11 | Bare ESP WROOM module | 36 | WROOM-32 | No | Only bottom side, good readability | No | No | Yes | No | No | No | No | N/A | N/A | N/A | N/A | 43 | 8 | Attention! Brown-out | ||||||||||||||
13 | 20 | TTGO ePaper |  | 24 | ESP32 Chip | No | no labelling | ePaper | Yes | No | GH | Yes | Yes | Loudspeaker | EA3036 | LTH7 LTC4054 | 2.9" | ? | 260 | 45 | 50 | 10000(w/o LED) | 25 | https://www.aliexpress.com/af/ttgo-epaper.html?SearchText=ttgo+epaper&d=y&blanktest=0&initiative_id=SB_20180530092250&origin=n&catId=0&isViewCP=y&jump=afs | https://github.com/LilyGO/TTGO-TS-V1.2 | |||||||||
14 | 21 | Wemos |  | 26 | WROOM-32 | No | Top, readability good | B/W OLED | No | Yes | No | No | Yes | No | 0.96" | SSD1306 | N/A | 51 | N/A | N/A | not available | http://s.click.aliexpress.com/e/MRbQ7iq | ||||||||||||
15 | 22 | TTGO TS V1.2 |  | 18 | ESP Chip | No | None | Color OLED | IPX | No | GH | Yes | Yes | MPU9250, SD Card, 3 buttons, Loudspeaker | 4A2D ME6211 | LTH7 LTC4054 | 1.8" | 240x320 | 400 | 90-115 (depending on the display change) | 86 | not tested | You get also a 1.44" version without MPU9250 | 11 | http://s.click.aliexpress.com/e/7QvNV3B | https://github.com/LilyGO/TTGO-TS-V1.2 | ||||||||
16 | 23 | TTGO T4 |  | 20 | ESP Chip | No | None | Color OLED | IPX | Yes | GH | No | Yes | PSRam, SD Card, 3 buttons | EA3036 | IP5304 | 2.2" | 240x320 | 370 | 140 | 140 | not tested | Grove 4 pin connector | 18 | http://s.click.aliexpress.com/e/YJqvZne | https://github.com/LilyGO/ESP32-TTGO-T4 | ||||||||
17 | 24 | TTGO? Pro V2 |  | 36 | ESP Chip | Yes | Bottom, readability good | B/W OLED | No | Yes | GH | No | Yes | 16MByte RAM | 4A2D ME6211 | LTH7 LTC4054 | 0.96" | SSD1306 | 170 | 74 | 85 | not tested | 13 | http://bit.ly/2Gw9A8I | ||||||||||
18 | 25 | WiFi Kit32 |  | 38 | ESP Chip | Yes | Bottom, readability good | B/W OLED | No | Yes | GH | No | Yes | No | G3P | KD6C | 0.96" | SSD1306 | 240 | 42 | not tested | 13 | http://s.click.aliexpress.com/e/qrVz7eY | |||||||||||
19 | 26 | TTGO LoRa V2 |  | 31 | ESP Chip | Yes | None | B/W OLED | only for LoRa | No | GH | Yes | Yes | LoRa | 4A2D ME6211 | LTH7 LTC4054 | 0.96" | SSD1306 | 240 | 98 | 88 | not tested | 17 | http://s.click.aliexpress.com/e/j6QnuFi | https://github.com/LilyGO/TTGO-LORA32-V2.0 | |||||||||
20 | 27 | TTGO T7 V1.5 |  | 40 | 40 | 32 | WROVER-32 | No | Bottom and Top | No | No | No | GH | Yes | Micro | PS-RAM | 4A2D ME6211 | LTH7 LTC4054 | N/A | N/A | 490 | 42 | 41 | 820 (78 without LED) | - LED on also duringbattery operation + Small board | 9.5 | https://s.click.aliexpress.com/e/_9REvN9 | https://github.com/LilyGO/TTGO-T7-Demo/blob/master/t7_v1.4.pdf | ||||||
21 | 28 | TTGO T1 V1.3 |  | 36 | 52 | 26 | ESP Chip | No | Bottom and Top (Top very small) | No | Yes | No | GH | Yes | Micro | SD card | 4A2D ME6211 | LTH7 LTC4054 | N/A | N/A | 350 | 40 | 40 | 1640 | - Red LED on also during battery operation | 12 | https://www.aliexpress.com/item/32846099054.html | https://github.com/LilyGO/ESP32-TTGO-T1/blob/master/T1_V1.3.pdf | ||||||
22 | 29 | TTGO T-Display |  | 24 | 52 | 26 | ESP Chip | Yes | Top | Color OLED | No | Yes | GH | Yes | USB-C | AP2112 | LTH7 LTC4054 | 1.14" | 240x320 | 500 | 39 | 39 | 333 | https://youtu.be/UE1mtlsxfKM Battery voltage measuring at pin 34 | 12.5 | https://s.click.aliexpress.com/e/_9GGkYH | https://github.com/Xinyuan-LilyGO/TTGO-T-Display/blob/master/schematic/ESP32-TFT(6-26).pdf | |||||||
23 | 30 | LoLin D32 V1.0.0 |  | 32 | 56 | 26 | WROOM-32 | Yes | Bottom and Top | No | No | No | PH 2.0 | No | Micro | Battery measurement on GPIO 35 | 4A2D ME6211 | LTH7 LTC4054 | N/A | N/A | 500 | 44 | 41 | 70 | No "Blink" LED | 11 | https://www.aliexpress.com/item/32808551116.html | https://www.wemos.cc/en/latest/_static/files/sch_d32_v1.0.0.pdf | ||||||
24 | 31 | TTGO T7 V1.3 |  | 40 | 40 | 32 | ESP Chip | No | Bottom | No | Yes | Yes | GH | Yes | Micro | 4A2D ME6211 | LTH7 LTC4054 | N/A | N/A | 460 | 46 | 42 | 1550 (870 without LED) | Small board Red LED on also during battery operation | 12 | https://s.click.aliexpress.com/e/_A3Wscd | https://github.com/LilyGO/TTGO-T7-Demo/blob/master/t7_v1.4.pdf | |||||||
25 | 32 | Lolin D32 Pro |  | 32 | 66 | 26 | WROVER-32 | Yes | Bottom and Top | No | No | No | PH 2.0 | No | Micro | PS-RAM SD card, TFT, I2C connector | 4A2D ME6211 | LTH7 LTC4054 | N/A | N/A | 500 | 43 | 40 | 237 | 14.5 | https://www.aliexpress.com/item/32883116057.html | https://www.wemos.cc/en/latest/_static/files/sch_d32_pro_v2.0.0.pdf | |||||||
26 | 33 | LIVE D1 mini ESP32 |  | 40 | 40 | 32 | WROOM-32 | No | Bottom | No | No | No | No | No Battery | Micro | 4B2X XC6204 | N/A | N/A | N/A | N/A | 40 | N/A | N/A | https://doc.riot-os.org/group__boards__esp32__mh-et-live-minikit.html | 5 | https://www.aliexpress.com/item/32816065152.html | https://user-images.githubusercontent.com/1180107/37556716-20616fd8-29fa-11e8-9542-c7f0d03da3b5.jpg | |||||||
27 | 34 | ESP32 Thing Plus (Sparkfun) |  | 28 | 59 | 24 | WROOM-32 | Yes | Bottom | No | No | Yes | PH 2.0 | No | Micro | Quick I2C Connector | AP2112K | MCP73831 | N/A | N/A | 500 | 39 | 44 | 6240 | 21 | https://www.sparkfun.com/products/15663 | https://cdn.sparkfun.com/assets/6/d/c/6/c/ESP32_Thing_Plus_Schematic.pdf | |||||||
28 | 35 | Keyestudio ESP32 |  | 38 | 54 | 26 | WROOM-32 | Yes | Bottom | No | No | Yes | N/A | N/A | Micro | AMS1117 | N/A | N/A | N/A | N/A | 43 | N/A | N/A | Shield: https://s.click.aliexpress.com/e/_9Q8U6V | https://s.click.aliexpress.com/e/_A1V4Id | https://wiki.keyestudio.com/KS0413_keyestudio_ESP32_Core_Board | ||||||||
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30 | 40 | EzSBC IOT controller | 40 | 57 | 26 | WROOM-32 | Yes | Top, quite small | No | No | No | JST2R | No | Micro | Battery Gauge chip | HT7333 | A4056 | N/A | N/A | 280 | 11 | 38mA @2.5 volts | No | 3.1 | Yes | 10 | Battery gauge Chip | https://www.ezsbc.com/product/esp32_bat-battery-charging-pro/ | https://github.com/EzSBC/ESP32_Bat_Pro | |||||
31 | 41 | Adafruit Feather Huzzah | 28 | 51 | 23 | WROOM-32 | Yes | Bottom and Top | No | No | No | PH 2.0 | No | Micro | AP2112 | MCP73831 | N/A | N/A | 250 | 7000 | 23mA @2.5 volts | Yes | 3.3 | Yes | 7 | https://learn.adafruit.com/adafruit-huzzah32-esp32-feather | https://github.com/adafruit/Adafruit-HUZZAH32-ESP32-Feather-PCB | |||||||
32 | 42 | Olimex | 38 | 48 | 28 | WROOM-32 | No | bottom. Top extremely small | No | No | No | PH 2.0 | No | Micro | No | SY8089 | BL4054 | N/A | N/A | 400 | 72 | 37uA @ 2.3 volts | Yes | 2.7 | Yes | 6 | https://www.olimex.com/Products/IoT/ESP32/ESP32-DevKit-LiPo/open-source-hardware | https://github.com/OLIMEX/ESP32-DevKit-LiPo/blob/master/HARDWARE/ESP32-DevKit-LiPo-Rev.B/ESP32-DevKit-Lipo_Rev_B.pdf | ||||||
33 | 43 | UM TinyPICO | 20 | 32 | 18 | ESP Chip | Yes | Bottom and Top, very readable | No | No | No | PH 2.0 | No | Micro | No | NCP1678 | TP5054 | N/A | N/A | 360 | 29 | 53mA @2.5 volts | Yes | 3 | Yes | 12 | Neopixel | https://www.tinypico.com/ | https://github.com/tinypico | |||||
34 | 44 | TTGO T18 | 40 | 91 | 29 | WROVER-32 | No | Bottom and Top | No | No | Yes | Bbattery on board | Yes | Micro | SY8089/ME6211 | TP5400 | N/A | N/A | 51 | 75uA@2.5 volts | No | 3.1 | Yes | 10 | https://github.com/LilyGO/LILYGO-T-Energy | https://github.com/LilyGO/LILYGO-T-Energy/blob/master/t18_v3.0.pdf | ||||||||
35 | 45 | LilyGo T8 ESP32-S2 V1.1 | 40 | 67 | 26 | ESP Chip/PSRAM | Yes | Top, small | Color OLED | Yes | Yes | GH | Yes | USB-C | SD card | AP2112 | TP4054 | 1.14" | ? | 196 | 280uA @2.5 volts | Yes | 2.8 | Yes | 9 | http://www.lilygo.cn/prod_view.aspx?TypeId=50033&Id=1321&FId=t3:50033:3 | ||||||||
36 | 46 | UM Feather S2 | 28 | 51 | 23 | ESP chip, PSRAM | Yes | Bottom and Top, very readable | No | No | Yes | PH 2.0 | No | USB-C | Quiik connector, 2nd LDO, Light sensor | NCP167BMX | TP4065 | N/A | N/A | 108 | 33mA@2.5V | Yes | 2.7 | |||||||||||
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