BruceDevices · hackspb0 · Jun 10, 2026 · Jun 10, 2026 · Aug 11, 2026 · Aug 11, 2026
diff --git a/README.md b/README.md
@@ -4,7 +4,7 @@
 
 Bruce is a versatile ESP32 firmware packed with offensive-security tools, built to make Red Team operations fast and portable.
 
-It also supports [M5Stack](https://shop.m5stack.com), [LILYGO](https://lilygo.cc) and [Elecrow](https://www.elecrow.com) products, and works great with the Cardputer, Sticks, M5Cores, T-Decks and T-Embeds.
+It also supports [M5Stack](https://shop.m5stack.com), [LILYGO](https://lilygo.cc) , [RockBase IoT](https://www.rockbaseiot.com) and [Elecrow](https://www.elecrow.com) products, and works great with the Cardputer, Sticks, M5Cores, T-Decks and T-Embeds.
 
 ## :zap: Get Our Official DevKit!
 
@@ -245,6 +245,7 @@ Also, [read our FAQ](https://wiki.bruce.computer/faq/)
 | [Bruce RF Reaper](https://www.elecrow.com/bruce-pcb-rf-reaper.html)                                                                                                                         |  :ok:  | :ok:  |   :x:    | :ok: but w/ ST25R3916 | :x:  |  :ok:  |  :ok:   |   :x:   |    :ok:    |     :x:      |
 | [Elecrow 24B](https://www.elecrow.com/2-4inch-esp32-miner-lcd-display-2pcs-cryptocurrency-solo-miner-with-1000kh-s-hashrate.html)                                                            |  :ok:  | :ok:  |   :ok:   |         :ok:         | :x:  | :ok:¹  |   :x:   |   :x:   |    :x:     |     :x:²     |
 | [Elecrow 3.5"](https://www.elecrow.com/esp-terminal-with-esp32-3-5-inch-parallel-480x320-tft-capacitive-touch-display-rgb-by-chip-ili9488.html)                                                                                                                                                        |  :ok:  | :ok:  |   :ok:   |         :ok:         | :x:  | :ok:¹  |   :x:   |   :x:   |    :x:     |     :x:²     |
+| [NM-CYD-C5 + RF HAT](https://https://rockbase.shop/products/nm-cyd-c5-colorful)                                                                                                                         |  :ok:  | :ok:  |   :x:    | :ok: | :x:  |  :ok:  |  :ok:   |   :x:   |    :ok:    |     :x:      |
 ² CYD have a LITE_VERSION version for Launcher Compatibility
 ¹ Core, CYD and StickCs Bad-USB: [here](https://wiki.bruce.computer/features/others/#badusb)
 
@@ -258,6 +259,7 @@ Bruce stems from a keen observation within the community focused on devices like
 ![Bruce on M5Core](./media/pictures/core.png)
 ![Bruce on Stick](./media/pictures/stick.png)
 ![Bruce on CYD](./media/pictures/cyd.png)
+![Bruce on CYD with NM-RF-HAT](./media/pictures/bruce-cyd.png)
 
 Other media can be [found here](./media/).
 

diff --git a/boards/CYD-2432S028/CYD-2432S028.ini b/boards/CYD-2432S028/CYD-2432S028.ini
@@ -58,8 +58,8 @@ build_flags =
 	-DBAD_RX=GROVE_SCL
 
 	; SERIAL (GPS) dedicated pins
-	-DSERIAL_TX=1
-	-DSERIAL_RX=3
+	-DSERIAL_TX=3
+	-DSERIAL_RX=1
 	-DGPS_SERIAL_TX=SERIAL_TX
 	-DGPS_SERIAL_RX=SERIAL_RX
 
@@ -75,14 +75,14 @@ build_flags =
 
 	;Infrared Led default pin and state
 	-DIR_TX_PINS='{{"Pin 22", 22}, {"Pin 27", 27}}'
-	-DIR_RX_PINS='{{"Pin 22", 22}, {"Pin 27", 27}, {"Pin 35", 35}}'
+	-DIR_RX_PINS='{{"Pin 27", 27}, {"Pin 22", 22}, {"Pin 35", 35}}'
 	-DTXLED=22		;NEED TO SET SOMETHING HERE, at least -1
 	-DLED_ON=HIGH
 	-DLED_OFF=LOW
 
 	;Radio Frequency (one pin modules) pin setting
 	-DRF_TX_PINS='{{"Pin 22", 22}, {"Pin 27", 27}}'
-	-DRF_RX_PINS='{{"Pin 22", 22}, {"Pin 27", 27}, {"Pin 35", 35}}'
+	-DRF_RX_PINS='{{"Pin 27", 27}, {"Pin 22", 22}, {"Pin 35", 35}}'
 
 	;CC1101 SPI connection pins
 	; best connection pins for higher speed https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/api-reference/peripherals/spi_master.html#gpio-matrix-and-io-mux
@@ -116,7 +116,7 @@ build_flags =
 
 	;Screen Setup
 	-DHAS_SCREEN=1
-	-DROTATION=1
+	-DROTATION=3
 	-DBACKLIGHT=21
 	-DMINBRIGHT=160
 
@@ -339,7 +339,7 @@ build_flags =
 extends=env:CYD-2432S028
 build_flags =
 	${env:CYD-2432S028.build_flags}
-	-DTFT_INVERSION_ON
+	;-DTFT_INVERSION_ON
 	-DDEVICE_NAME='"CYD-2USB"'
 
 [env:LAUNCHER_CYD-2USB]

diff --git a/boards/CYD-2432S028/interface.cpp b/boards/CYD-2432S028/interface.cpp
@@ -112,6 +112,40 @@ void _post_setup_gpio() {
     pinMode(TFT_BL, OUTPUT);
     ledcAttach(TFT_BL, TFT_BRIGHT_FREQ, TFT_BRIGHT_Bits);
     ledcWrite(TFT_BL, 255);
+
+    // Force sync color inversion to prevent bruceConf.json from overriding
+    // the value set in _setup_gpio(). For CYD variants with TFT_INVERSION_ON,
+    // the init() sequence sends INVON; we send INVOFF here to ensure normal colors.
+#ifdef TFT_INVERSION_ON
+    bruceConfig.colorInverted = 0;
+    tft.invertDisplay(0);
+#else
+    bruceConfig.colorInverted = 1;
+    tft.invertDisplay(1);
+#endif
+
+    bruceConfigPins.gps_bus.rx = (gpio_num_t)GPS_SERIAL_RX;
+    bruceConfigPins.gps_bus.tx = (gpio_num_t)GPS_SERIAL_TX;
+    bruceConfigPins.gpsBaudrate = 9600;
+
+    bool pinsChanged = false;
+    if (bruceConfigPins.rfTx != 22) {
+        bruceConfigPins.rfTx = 22;
+        pinsChanged = true;
+    }
+    if (bruceConfigPins.rfRx != 27) {
+        bruceConfigPins.rfRx = 27;
+        pinsChanged = true;
+    }
+    if (bruceConfigPins.irTx != 22) {
+        bruceConfigPins.irTx = 22;
+        pinsChanged = true;
+    }
+    if (bruceConfigPins.irRx != 27) {
+        bruceConfigPins.irRx = 27;
+        pinsChanged = true;
+    }
+    if (pinsChanged) bruceConfigPins.saveFile();
 }
 
 /*********************************************************************

diff --git a/boards/CYD-2432S028/pins_arduino.h b/boards/CYD-2432S028/pins_arduino.h
@@ -45,6 +45,14 @@ static const uint8_t T9 = 32;
 static const uint8_t DAC1 = 25;
 static const uint8_t DAC2 = 26;
 
+// I2C
+#define GROVE_SDA 27
+#define GROVE_SCL 22
+
+// InfraRed
+#define RXLED 27
+#define TXLED 22
+
 // Deepsleep
 #define DEEPSLEEP_WAKEUP_PIN 36 // Touch interrupt
 #define DEEPSLEEP_PIN_ACT LOW

diff --git a/boards/nm-cyd-c5/interface.cpp b/boards/nm-cyd-c5/interface.cpp
@@ -37,12 +37,6 @@ void _setup_gpio() {
     digitalWrite(SDCARD_CS, HIGH);
     digitalWrite(W5500_SS_PIN, HIGH);
     digitalWrite(TFT_CS, HIGH);
-#ifdef ST7789_DRIVER
-    bruceConfig.colorInverted = 0;
-#endif
-#ifdef ILI9341_DRIVER
-    bruceConfig.colorInverted = 0;
-#endif
 }
 /***************************************************************************************
 ** Function name: _post_setup_gpio()
@@ -60,6 +54,24 @@ void _post_setup_gpio() {
     bruceConfigPins.gpsBaudrate = 9600;
     bruceConfigPins.rfTx = 8;
     bruceConfigPins.rfRx = 9;
+
+    // Force disable color inversion for ST7789/ILI9341 on nm-cyd-c5.
+    // Must be done here because begin_storage() loads bruceConf.json which may
+    // override the value set in _setup_gpio().
+#ifdef ST7789_DRIVER
+    bruceConfig.colorInverted = 0;
+    tft.invertDisplay(0);
+#endif
+#ifdef ILI9341_DRIVER
+    bruceConfig.colorInverted = 0;
+    tft.invertDisplay(0);
+#endif
+
+    // Force set I2C bus pins for nm-cyd-c5.
+    // brucePins.conf may have stale/wrong i2c_bus values, so override them
+    // to ensure PN532 and other I2C devices use the correct GPIO9(SDA)/GPIO8(SCL).
+    bruceConfigPins.i2c_bus.sda = (gpio_num_t)GROVE_SDA;
+    bruceConfigPins.i2c_bus.scl = (gpio_num_t)GROVE_SCL;
 }
 
 /***************************************************************************************

diff --git a/boards/nm-cyd-c5/nm-cyd-c5.ini b/boards/nm-cyd-c5/nm-cyd-c5.ini
@@ -28,8 +28,8 @@ build_flags =
 	-DGPS_SERIAL_RX=4
 	; grove pins
 	; defaults from https://github.com/espressif/arduino-esp32/blob/master/variants/esp32s3/pins_arduino.h
-	-DGROVE_SDA=8  ; default RF TX pin
-	-DGROVE_SCL=9  ; default IR/RF RX pin
+	-DGROVE_SDA=9  ; default IR/RF RX pin
+	-DGROVE_SCL=8  ; default IR/RF TX pin
 	;-DALLOW_ALL_GPIO_FOR_IR_RF=1 ; Set this option to make use of all GPIOs, from 1 to 44 to be chosen, except TFT and SD pins
 
 	; ir led pin

diff --git a/boards/nm-cyd-c5/pins_arduino.h b/boards/nm-cyd-c5/pins_arduino.h
@@ -57,9 +57,11 @@ static const uint8_t LP_TX = 11;
 // UART
 #define SERIAL_TX 11
 #define SERIAL_RX 12
+
 // I2C
-#define GROVE_SDA 8
-#define GROVE_SCL 9
+#define GROVE_SDA 9
+#define GROVE_SCL 8
+
 // SPI
 #define SPI_SCK_PIN 6
 #define SPI_MOSI_PIN 7

diff --git a/media/pictures/bruce-cyd.png b/media/pictures/bruce-cyd.png
diff --git a/platformio.ini b/platformio.ini
@@ -281,6 +281,7 @@ build_flags =
 	-DCONFIG_ESP32_JTAG_SUPPORT_DISABLE=1
 	# Restrict IR protocols to save Flash on 4mb devices
 	-D_IR_ENABLE_DEFAULT_=false
+	-DDECODE_HASH=true
 	-DDECODE_NEC=true
 	-DSEND_NEC=true
 	-DDECODE_SAMSUNG=true

diff --git a/src/core/config.cpp b/src/core/config.cpp
@@ -43,6 +43,8 @@ JsonDocument BruceConfig::toJson() const {
     JsonObject _wifiAp = setting["wifiAp"].to<JsonObject>();
     _wifiAp["ssid"] = wifiAp.ssid;
     _wifiAp["pwd"] = wifiAp.pwd;
+    setting["wifiHostname"] = wifiHostname;
+    setting["wifiHostnameEnabled"] = wifiHostnameEnabled;
     setting["wifiMAC"] = wifiMAC; //@IncursioHack
     setting["TerminalLog"] = TerminalLog;
 
@@ -285,6 +287,13 @@ void BruceConfig::fromFile(bool checkFS) {
         log_e("Fail");
     }
 
+    if (!setting["wifiHostname"].isNull()) {
+        wifiHostname = setting["wifiHostname"].as<String>();
+    }
+    if (!setting["wifiHostnameEnabled"].isNull()) {
+        wifiHostnameEnabled = setting["wifiHostnameEnabled"].as<bool>();
+    }
+
     //@IncursioHack
     if (!setting["wifiMAC"].isNull()) {
         wifiMAC = setting["wifiMAC"].as<String>();
@@ -650,6 +659,11 @@ void BruceConfig::setWifiApCreds(const String &ssid, const String &pwd) {
     saveFile();
 }
 
+void BruceConfig::setWifiHostname(const String &hostname) {
+    wifiHostname = hostname;
+    saveFile();
+}
+
 void BruceConfig::setTerminalLog(bool value) {
     TerminalLog = value;
     saveFile();

diff --git a/src/core/config.h b/src/core/config.h
@@ -62,6 +62,8 @@ class BruceConfig : public BruceTheme {
     Credential webUI = {"admin", "bruce"};
     std::vector<String> webUISessions = {}; // FIFO queue of session tokens
     WiFiCredential wifiAp = {"BruceNet", "brucenet"};
+    String wifiHostname = "Bruce Firmware";
+    bool wifiHostnameEnabled = true;
     std::map<String, String> wifi = {};
     std::set<String> evilWifiNames = {};
     String wifiMAC = ""; //@IncursioHack
@@ -159,6 +161,7 @@ class BruceConfig : public BruceTheme {
     // Wifi
     void setWebUICreds(const String &usr, const String &pwd);
     void setWifiApCreds(const String &ssid, const String &pwd);
+    void setWifiHostname(const String &hostname);
     void setTerminalLog(bool value);
     void addWifiCredential(const String &ssid, const String &pwd);
     void addQrCodeEntry(const String &menuName, const String &content);

diff --git a/src/core/menu_items/ConfigMenu.cpp b/src/core/menu_items/ConfigMenu.cpp
@@ -204,6 +204,11 @@ void ConfigMenu::advancedMenu() {
                  if (name.length() > 0 && name != "\x1B") bruceConfigPins.setBleName(name);
              }                                                     },
             {"Network Creds",   [this]() { setNetworkCredsMenu(); }},
+            {String("Hostname: ") + (bruceConfig.wifiHostnameEnabled ? "ON" : "OFF"),
+             [this]() {
+                 bruceConfig.wifiHostnameEnabled = !bruceConfig.wifiHostnameEnabled;
+                 bruceConfig.saveFile();
+             }                                                     },
             {"Factory Reset",
              []() {
                  // Confirmation dialog for destructive action

diff --git a/src/core/menu_items/WifiMenu.cpp b/src/core/menu_items/WifiMenu.cpp
@@ -108,6 +108,7 @@ void WifiMenu::configMenu() {
     std::vector<Option> wifiOptions;
 
     wifiOptions.push_back({"Change MAC", wifiMACMenu});
+    wifiOptions.push_back({"Device hosts name", setWifiHostnameMenu});
     wifiOptions.push_back({"Add Evil Wifi", addEvilWifiMenu});
     wifiOptions.push_back({"Remove Evil Wifi", removeEvilWifiMenu});
     wifiOptions.push_back({bruceConfig.TerminalLog ? "SSH/Telnet Log OFF" : "SSH/Telnet Log ON", [this]() {

diff --git a/src/core/mykeyboard.cpp b/src/core/mykeyboard.cpp
@@ -566,9 +566,11 @@ String generalKeyboard(
 
     tft.fillScreen(bruceConfig.bgColor); // reset the screen
 
+#if defined(HAS_3_BUTTONS)
     uint8_t longNextPress = 0;
     uint8_t longPrevPress = 0;
     unsigned long LongPressTmp = millis();
+#endif
 
     // main loop
     while (1) {
@@ -799,15 +801,19 @@ String generalKeyboard(
             /* Next-Prev Btns to move in X axis (right-left) */
             else if (check(NextPress)) {
                 NextPress = false;
+#if defined(HAS_3_BUTTONS)
                 longNextPress = false;
+#endif
                 x++;
                 if ((y < 0 && x >= buttons_number) || x >= KeyboardWidth) x = 0;
                 redraw = true;
             }
             /* Down-Up Btns to move in Y axis */
             else if (check(PrevPress)) {
                 PrevPress = false;
+#if defined(HAS_3_BUTTONS)
                 longPrevPress = false;
+#endif
                 x--;
                 if (y < 0 && x >= buttons_number) x = buttons_number - 1;
                 else if (x < 0) x = KeyboardWidth - 1;

diff --git a/src/core/settings.cpp b/src/core/settings.cpp
@@ -15,6 +15,7 @@
 #include "settingsColor.h"
 #include "utils.h"
 #include <ELECHOUSE_CC1101_SRC_DRV.h>
+#include <cctype>
 #include <globals.h>
 
 int currentScreenBrightness = -1;
@@ -1351,6 +1352,19 @@ void setNetworkCredsMenu() {
     loopOptions(options);
 }
 
+void setWifiHostnameMenu() {
+    String hostname = keyboard(bruceConfig.wifiHostname, 32, "Device hostname:");
+    if (hostname == "\x1B") return;
+    if (hostname.isEmpty()) {
+        displayError("Name cannot be empty", true);
+        return;
+    }
+
+    bruceConfig.setWifiHostname(hostname);
+    if (WiFi.getMode() != WIFI_MODE_NULL) wifiDisconnect();
+    displayInfo("Device name: " + hostname, true);
+}
+
 /*********************************************************************
 **  Function: setBadUSBBLEMenu
 **  Main Menu for setting Bad USB/BLE options

diff --git a/src/core/settings.h b/src/core/settings.h
@@ -1,5 +1,5 @@
-#ifndef __SETTINGS_H__
-#define __SETTINGS_H__
+#ifndef BRUCE_CORE_SETTINGS_H
+#define BRUCE_CORE_SETTINGS_H
 
 #include "config.h"
 #include "configPins.h"
@@ -92,6 +92,8 @@ void setGpsBaudrateMenu();
 
 void setNetworkCredsMenu();
 
+void setWifiHostnameMenu();
+
 void setBadUSBBLEMenu();
 void setBadUSBBLEKeyboardLayoutMenu();
 void setBadUSBBLEKeyDelayMenu();

diff --git a/src/core/utils.cpp b/src/core/utils.cpp
@@ -172,6 +172,7 @@ void showDeviceInfo() {
     area.addLine("");
     area.addLine("[NETWORK]");
     area.addLine("MAC addr: " + String(WiFi.macAddress()));
+    area.addLine("Hostname: " + (bruceConfig.wifiHostnameEnabled ? bruceConfig.wifiHostname : "Disabled"));
     String localIP = WiFi.localIP().toString();
     String softAPIP = WiFi.softAPIP().toString();
     String ipStatus = (WiFi.isConnected()) ? (localIP != "0.0.0.0"    ? localIP